From 06bf7fe79106e1dc8f8a2c6b3b00dec4b56ebf9d Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 6 Feb 2026 18:12:55 +0000
Subject: [PATCH 1/9] Initial plan


From 6f5311c47473e455fd10442e68da66d1caf0ba72 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 6 Feb 2026 18:15:23 +0000
Subject: [PATCH 2/9] Add 19 new miscellaneous tests across multiple categories

Co-authored-by: supervoidcoder <88671013+supervoidcoder@users.noreply.github.com>
---
 tests/edge_cases/case_sensitivity.ps1         | 32 +++++++++++++++++++
 tests/edge_cases/sequential_lookups.bat       |  8 +++++
 tests/edge_cases/short_option_aliases.ps1     | 23 +++++++++++++
 tests/edge_cases/special_pids.bat             | 10 ++++++
 tests/edge_cases/special_process_names.bat    | 13 ++++++++
 tests/edge_cases/validate_help_output.ps1     | 18 +++++++++++
 tests/edge_cases/validate_version_output.ps1  | 17 ++++++++++
 tests/error_handling/invalid_options.bat      | 10 ++++++
 tests/error_handling/invalid_pid.bat          | 14 ++++++++
 tests/error_handling/invalid_port.bat         | 13 ++++++++
 tests/error_handling/nonexistent_process.bat  |  6 ++++
 tests/performance/perf_port_lookup.ps1        | 22 +++++++++++++
 tests/performance/perf_process_lookup.ps1     | 22 +++++++++++++
 tests/performance/stress_mixed_operations.ps1 | 32 +++++++++++++++++++
 tests/performance/stress_rapid_lookups.ps1    | 20 ++++++++++++
 tests/pid/pid_comprehensive.ps1               | 32 +++++++++++++++++++
 tests/port/port_basic.bat                     |  8 +++++
 tests/port/port_nonexistent.bat               |  3 ++
 tests/process/process_comprehensive.ps1       | 27 ++++++++++++++++
 19 files changed, 330 insertions(+)
 create mode 100644 tests/edge_cases/case_sensitivity.ps1
 create mode 100644 tests/edge_cases/sequential_lookups.bat
 create mode 100644 tests/edge_cases/short_option_aliases.ps1
 create mode 100644 tests/edge_cases/special_pids.bat
 create mode 100644 tests/edge_cases/special_process_names.bat
 create mode 100644 tests/edge_cases/validate_help_output.ps1
 create mode 100644 tests/edge_cases/validate_version_output.ps1
 create mode 100644 tests/error_handling/invalid_options.bat
 create mode 100644 tests/error_handling/invalid_pid.bat
 create mode 100644 tests/error_handling/invalid_port.bat
 create mode 100644 tests/error_handling/nonexistent_process.bat
 create mode 100644 tests/performance/perf_port_lookup.ps1
 create mode 100644 tests/performance/perf_process_lookup.ps1
 create mode 100644 tests/performance/stress_mixed_operations.ps1
 create mode 100644 tests/performance/stress_rapid_lookups.ps1
 create mode 100644 tests/pid/pid_comprehensive.ps1
 create mode 100644 tests/port/port_basic.bat
 create mode 100644 tests/port/port_nonexistent.bat
 create mode 100644 tests/process/process_comprehensive.ps1

diff --git a/tests/edge_cases/case_sensitivity.ps1 b/tests/edge_cases/case_sensitivity.ps1
new file mode 100644
index 0000000..5fe29de
--- /dev/null
+++ b/tests/edge_cases/case_sensitivity.ps1
@@ -0,0 +1,32 @@
+# Test case sensitivity in process names
+# Windows process names are case-insensitive
+
+Write-Host "Testing case sensitivity in process names..." -ForegroundColor Yellow
+
+# Test with different cases
+& win-witr explorer.exe | Out-Null
+if ($LASTEXITCODE -ne 0) {
+    Write-Error "Failed: explorer.exe"
+    exit 1
+}
+
+& win-witr EXPLORER.EXE | Out-Null
+if ($LASTEXITCODE -ne 0) {
+    Write-Error "Failed: EXPLORER.EXE"
+    exit 1
+}
+
+& win-witr Explorer.exe | Out-Null
+if ($LASTEXITCODE -ne 0) {
+    Write-Error "Failed: Explorer.exe"
+    exit 1
+}
+
+& win-witr ExPlOrEr.ExE | Out-Null
+if ($LASTEXITCODE -ne 0) {
+    Write-Error "Failed: ExPlOrEr.ExE"
+    exit 1
+}
+
+Write-Host "Case sensitivity test passed" -ForegroundColor Green
+exit 0
diff --git a/tests/edge_cases/sequential_lookups.bat b/tests/edge_cases/sequential_lookups.bat
new file mode 100644
index 0000000..32cfe23
--- /dev/null
+++ b/tests/edge_cases/sequential_lookups.bat
@@ -0,0 +1,8 @@
+REM Test multiple processes in sequence
+REM Verifies the tool can handle sequential lookups
+
+win-witr explorer.exe
+win-witr svchost.exe
+win-witr csrss.exe
+win-witr lsass.exe
+win-witr winlogon.exe
diff --git a/tests/edge_cases/short_option_aliases.ps1 b/tests/edge_cases/short_option_aliases.ps1
new file mode 100644
index 0000000..ac320f7
--- /dev/null
+++ b/tests/edge_cases/short_option_aliases.ps1
@@ -0,0 +1,23 @@
+# Test short option aliases
+# Verify that short options work the same as long options
+
+Write-Host "Testing short option aliases..." -ForegroundColor Yellow
+
+# Test -h vs --help
+$helpShort = & win-witr -h 2>&1 | Out-String
+$helpLong = & win-witr --help 2>&1 | Out-String
+
+if ($helpShort -ne $helpLong) {
+    Write-Warning "Short and long help options produce different output"
+}
+
+# Test -v vs --version  
+$versionShort = & win-witr -v 2>&1 | Out-String
+$versionLong = & win-witr --version 2>&1 | Out-String
+
+if ($versionShort -ne $versionLong) {
+    Write-Warning "Short and long version options produce different output"
+}
+
+Write-Host "Short option aliases test completed" -ForegroundColor Green
+exit 0
diff --git a/tests/edge_cases/special_pids.bat b/tests/edge_cases/special_pids.bat
new file mode 100644
index 0000000..d65664a
--- /dev/null
+++ b/tests/edge_cases/special_pids.bat
@@ -0,0 +1,10 @@
+REM Test with special PID values
+
+REM PID 0 - System Idle Process
+win-witr --pid 0
+
+REM PID 4 - System process
+win-witr --pid 4
+
+REM PID 1 (usually doesn't exist on Windows)
+win-witr --pid 1
diff --git a/tests/edge_cases/special_process_names.bat b/tests/edge_cases/special_process_names.bat
new file mode 100644
index 0000000..91ce8c0
--- /dev/null
+++ b/tests/edge_cases/special_process_names.bat
@@ -0,0 +1,13 @@
+REM Test edge cases with process names
+
+REM Process name with space (should handle gracefully)
+win-witr "Windows Defender.exe"
+
+REM Process name without .exe extension (should still work based on repo memory)
+win-witr explorer
+
+REM System process (PID 0 or 4)
+win-witr System
+
+REM Idle process
+win-witr Idle
diff --git a/tests/edge_cases/validate_help_output.ps1 b/tests/edge_cases/validate_help_output.ps1
new file mode 100644
index 0000000..dd38566
--- /dev/null
+++ b/tests/edge_cases/validate_help_output.ps1
@@ -0,0 +1,18 @@
+# Output validation test for --help
+# Verifies that help output contains expected sections
+
+Write-Host "Testing help output format..." -ForegroundColor Yellow
+
+$output = & win-witr --help 2>&1 | Out-String
+
+# Check if output contains expected help sections
+$hasUsage = $output -match "usage|Usage|USAGE"
+$hasOptions = $output -match "options|Options|help|--help|-h"
+
+if (-not $hasUsage -and -not $hasOptions) {
+    Write-Error "Help output doesn't contain expected sections"
+    exit 1
+}
+
+Write-Host "Help output format is valid" -ForegroundColor Green
+exit 0
diff --git a/tests/edge_cases/validate_version_output.ps1 b/tests/edge_cases/validate_version_output.ps1
new file mode 100644
index 0000000..eec9248
--- /dev/null
+++ b/tests/edge_cases/validate_version_output.ps1
@@ -0,0 +1,17 @@
+# Output validation test for --version
+# Verifies that version output contains expected information
+
+Write-Host "Testing version output format..." -ForegroundColor Yellow
+
+$output = & win-witr --version 2>&1 | Out-String
+
+# Check if output contains version-related keywords
+$hasVersion = $output -match "version|v\d+\.\d+|win-witr"
+
+if (-not $hasVersion) {
+    Write-Error "Version output doesn't contain expected information"
+    exit 1
+}
+
+Write-Host "Version output format is valid" -ForegroundColor Green
+exit 0
diff --git a/tests/error_handling/invalid_options.bat b/tests/error_handling/invalid_options.bat
new file mode 100644
index 0000000..fc1a2d1
--- /dev/null
+++ b/tests/error_handling/invalid_options.bat
@@ -0,0 +1,10 @@
+REM Test with unknown/invalid command-line options
+
+REM Unknown long option
+win-witr --unknown-option
+
+REM Unknown short option  
+win-witr -x
+
+REM Invalid combination
+win-witr --pid --port
diff --git a/tests/error_handling/invalid_pid.bat b/tests/error_handling/invalid_pid.bat
new file mode 100644
index 0000000..8746ec3
--- /dev/null
+++ b/tests/error_handling/invalid_pid.bat
@@ -0,0 +1,14 @@
+REM Test error handling with invalid PID arguments
+REM These should handle gracefully and not crash
+
+REM Invalid PID (negative number)
+win-witr --pid -1
+
+REM Invalid PID (not a number)
+win-witr --pid notanumber
+
+REM Invalid PID (too large)
+win-witr --pid 999999999
+
+REM Missing PID argument
+win-witr --pid
diff --git a/tests/error_handling/invalid_port.bat b/tests/error_handling/invalid_port.bat
new file mode 100644
index 0000000..14ab457
--- /dev/null
+++ b/tests/error_handling/invalid_port.bat
@@ -0,0 +1,13 @@
+REM Test error handling with invalid port arguments
+
+REM Invalid port (negative number)
+win-witr --port -1
+
+REM Invalid port (not a number)
+win-witr --port notanumber
+
+REM Invalid port (too large, max is 65535)
+win-witr --port 999999
+
+REM Missing port argument
+win-witr --port
diff --git a/tests/error_handling/nonexistent_process.bat b/tests/error_handling/nonexistent_process.bat
new file mode 100644
index 0000000..514b2f9
--- /dev/null
+++ b/tests/error_handling/nonexistent_process.bat
@@ -0,0 +1,6 @@
+REM Test with non-existent process names
+REM These should not crash the program
+
+win-witr ThisProcessDoesNotExist123456.exe
+win-witr NonExistentProcess.exe
+win-witr FakeProcess999.exe
diff --git a/tests/performance/perf_port_lookup.ps1 b/tests/performance/perf_port_lookup.ps1
new file mode 100644
index 0000000..30cc8ad
--- /dev/null
+++ b/tests/performance/perf_port_lookup.ps1
@@ -0,0 +1,22 @@
+# Performance test for port lookup
+# Measures time taken to lookup a process by port number
+
+Write-Host "Testing port lookup performance..." -ForegroundColor Yellow
+
+# Warm-up run - Port 135 is a common Windows service port
+& win-witr --port 135 | Out-Null
+
+# Measure performance
+$result = Measure-Command {
+    & win-witr --port 135 | Out-Null
+}
+
+Write-Host "Performance: Port lookup took $($result.TotalMilliseconds)ms" -ForegroundColor Cyan
+
+# Verify it worked (exit code should be 0 regardless of whether port was found)
+if ($LASTEXITCODE -ne 0) {
+    Write-Error "Port lookup command failed"
+    exit 1
+}
+
+exit 0
diff --git a/tests/performance/perf_process_lookup.ps1 b/tests/performance/perf_process_lookup.ps1
new file mode 100644
index 0000000..3bc8ac8
--- /dev/null
+++ b/tests/performance/perf_process_lookup.ps1
@@ -0,0 +1,22 @@
+# Performance test for process name lookup
+# Measures time taken to lookup a process by name
+
+Write-Host "Testing process lookup performance..." -ForegroundColor Yellow
+
+# Warm-up run - explorer.exe is always running on Windows
+& win-witr explorer.exe | Out-Null
+
+# Measure performance
+$result = Measure-Command {
+    & win-witr explorer.exe | Out-Null
+}
+
+Write-Host "Performance: Process lookup took $($result.TotalMilliseconds)ms" -ForegroundColor Cyan
+
+# Verify it worked
+if ($LASTEXITCODE -ne 0) {
+    Write-Error "Process lookup command failed"
+    exit 1
+}
+
+exit 0
diff --git a/tests/performance/stress_mixed_operations.ps1 b/tests/performance/stress_mixed_operations.ps1
new file mode 100644
index 0000000..e5aaec5
--- /dev/null
+++ b/tests/performance/stress_mixed_operations.ps1
@@ -0,0 +1,32 @@
+# Stress test: Mixed operation types
+# Tests switching between different lookup modes rapidly
+
+Write-Host "Running mixed operation stress test..." -ForegroundColor Yellow
+
+$iterations = 30
+
+for ($i = 0; $i -lt $iterations; $i++) {
+    # Alternate between different lookup modes
+    switch ($i % 4) {
+        0 {
+            & win-witr --pid 4 | Out-Null
+        }
+        1 {
+            & win-witr --port 135 | Out-Null
+        }
+        2 {
+            & win-witr explorer.exe | Out-Null
+        }
+        3 {
+            & win-witr --help | Out-Null
+        }
+    }
+    
+    if ($LASTEXITCODE -ne 0) {
+        Write-Error "Failed on iteration $i"
+        exit 1
+    }
+}
+
+Write-Host "Successfully completed $iterations mixed operations" -ForegroundColor Green
+exit 0
diff --git a/tests/performance/stress_rapid_lookups.ps1 b/tests/performance/stress_rapid_lookups.ps1
new file mode 100644
index 0000000..a4d5d1d
--- /dev/null
+++ b/tests/performance/stress_rapid_lookups.ps1
@@ -0,0 +1,20 @@
+# Stress test: Rapid sequential process lookups
+# Tests if the tool can handle many rapid calls without crashing
+
+Write-Host "Running rapid sequential lookup stress test..." -ForegroundColor Yellow
+
+$iterations = 50
+$processes = @("explorer.exe", "svchost.exe", "csrss.exe")
+
+for ($i = 0; $i -lt $iterations; $i++) {
+    $proc = $processes[$i % $processes.Length]
+    & win-witr $proc | Out-Null
+    
+    if ($LASTEXITCODE -ne 0) {
+        Write-Error "Failed on iteration $i with process $proc"
+        exit 1
+    }
+}
+
+Write-Host "Successfully completed $iterations rapid lookups" -ForegroundColor Green
+exit 0
diff --git a/tests/pid/pid_comprehensive.ps1 b/tests/pid/pid_comprehensive.ps1
new file mode 100644
index 0000000..b775109
--- /dev/null
+++ b/tests/pid/pid_comprehensive.ps1
@@ -0,0 +1,32 @@
+# Comprehensive PID lookup test
+# Tests PID lookups with various system processes
+
+Write-Host "Running comprehensive PID lookup test..." -ForegroundColor Yellow
+
+# Get some actual PIDs from running processes
+$systemPIDs = @(4)  # System process always exists
+
+# Try to get explorer.exe PID (usually running)
+$explorerProc = Get-Process -Name "explorer" -ErrorAction SilentlyContinue | Select-Object -First 1
+if ($explorerProc) {
+    $systemPIDs += $explorerProc.Id
+}
+
+# Try to get a svchost.exe PID (always running)
+$svchostProc = Get-Process -Name "svchost" -ErrorAction SilentlyContinue | Select-Object -First 1
+if ($svchostProc) {
+    $systemPIDs += $svchostProc.Id
+}
+
+foreach ($pid in $systemPIDs) {
+    Write-Host "  Testing PID $pid..." -ForegroundColor Cyan
+    & win-witr --pid $pid | Out-Null
+    
+    if ($LASTEXITCODE -ne 0) {
+        Write-Error "Failed to lookup PID $pid"
+        exit 1
+    }
+}
+
+Write-Host "All PID lookups successful" -ForegroundColor Green
+exit 0
diff --git a/tests/port/port_basic.bat b/tests/port/port_basic.bat
new file mode 100644
index 0000000..8dcb279
--- /dev/null
+++ b/tests/port/port_basic.bat
@@ -0,0 +1,8 @@
+REM Test basic --port functionality with common Windows ports
+REM Windows should have some services listening on these ports
+
+REM Port 135 - RPC Endpoint Mapper (Windows service)
+win-witr --port 135
+
+REM Port 445 - SMB (Windows file sharing)
+win-witr --port 445
diff --git a/tests/port/port_nonexistent.bat b/tests/port/port_nonexistent.bat
new file mode 100644
index 0000000..0b9529b
--- /dev/null
+++ b/tests/port/port_nonexistent.bat
@@ -0,0 +1,3 @@
+REM Test --port with a port that likely doesn't exist
+REM Port 12345 is unlikely to be in use
+win-witr --port 12345
diff --git a/tests/process/process_comprehensive.ps1 b/tests/process/process_comprehensive.ps1
new file mode 100644
index 0000000..d4fd30b
--- /dev/null
+++ b/tests/process/process_comprehensive.ps1
@@ -0,0 +1,27 @@
+# Comprehensive process name test
+# Tests process name lookups with various Windows system processes
+
+Write-Host "Running comprehensive process name lookup test..." -ForegroundColor Yellow
+
+# Common Windows system processes that should exist
+$processes = @(
+    "explorer.exe",
+    "svchost.exe", 
+    "csrss.exe",
+    "winlogon.exe",
+    "lsass.exe",
+    "System"
+)
+
+foreach ($proc in $processes) {
+    Write-Host "  Testing process $proc..." -ForegroundColor Cyan
+    & win-witr $proc | Out-Null
+    
+    if ($LASTEXITCODE -ne 0) {
+        Write-Error "Failed to lookup process $proc"
+        exit 1
+    }
+}
+
+Write-Host "All process lookups successful" -ForegroundColor Green
+exit 0

From eaca98118f780a54b795c0f93b0167f00c087b6c Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 6 Feb 2026 18:22:32 +0000
Subject: [PATCH 3/9] Remove redundant tests and fix help output validation

Co-authored-by: supervoidcoder <88671013+supervoidcoder@users.noreply.github.com>
---
 tests/edge_cases/sequential_lookups.bat   |  8 --------
 tests/edge_cases/short_option_aliases.ps1 | 23 -----------------------
 tests/edge_cases/validate_help_output.ps1 | 11 ++++++-----
 3 files changed, 6 insertions(+), 36 deletions(-)
 delete mode 100644 tests/edge_cases/sequential_lookups.bat
 delete mode 100644 tests/edge_cases/short_option_aliases.ps1

diff --git a/tests/edge_cases/sequential_lookups.bat b/tests/edge_cases/sequential_lookups.bat
deleted file mode 100644
index 32cfe23..0000000
--- a/tests/edge_cases/sequential_lookups.bat
+++ /dev/null
@@ -1,8 +0,0 @@
-REM Test multiple processes in sequence
-REM Verifies the tool can handle sequential lookups
-
-win-witr explorer.exe
-win-witr svchost.exe
-win-witr csrss.exe
-win-witr lsass.exe
-win-witr winlogon.exe
diff --git a/tests/edge_cases/short_option_aliases.ps1 b/tests/edge_cases/short_option_aliases.ps1
deleted file mode 100644
index ac320f7..0000000
--- a/tests/edge_cases/short_option_aliases.ps1
+++ /dev/null
@@ -1,23 +0,0 @@
-# Test short option aliases
-# Verify that short options work the same as long options
-
-Write-Host "Testing short option aliases..." -ForegroundColor Yellow
-
-# Test -h vs --help
-$helpShort = & win-witr -h 2>&1 | Out-String
-$helpLong = & win-witr --help 2>&1 | Out-String
-
-if ($helpShort -ne $helpLong) {
-    Write-Warning "Short and long help options produce different output"
-}
-
-# Test -v vs --version  
-$versionShort = & win-witr -v 2>&1 | Out-String
-$versionLong = & win-witr --version 2>&1 | Out-String
-
-if ($versionShort -ne $versionLong) {
-    Write-Warning "Short and long version options produce different output"
-}
-
-Write-Host "Short option aliases test completed" -ForegroundColor Green
-exit 0
diff --git a/tests/edge_cases/validate_help_output.ps1 b/tests/edge_cases/validate_help_output.ps1
index dd38566..7ffbc68 100644
--- a/tests/edge_cases/validate_help_output.ps1
+++ b/tests/edge_cases/validate_help_output.ps1
@@ -5,12 +5,13 @@ Write-Host "Testing help output format..." -ForegroundColor Yellow
 
 $output = & win-witr --help 2>&1 | Out-String
 
-# Check if output contains expected help sections
-$hasUsage = $output -match "usage|Usage|USAGE"
-$hasOptions = $output -match "options|Options|help|--help|-h"
+# Check if output contains the exact expected help sections from main.cpp
+$hasUsage = $output -match "Usage:"
+$hasOptions = $output -match "Options:"
+$hasHelp = $output -match "--help"
 
-if (-not $hasUsage -and -not $hasOptions) {
-    Write-Error "Help output doesn't contain expected sections"
+if (-not $hasUsage -or -not $hasOptions -or -not $hasHelp) {
+    Write-Error "Help output doesn't contain expected sections (Usage:, Options:, --help)"
     exit 1
 }
 

From b0a35466b39d7562ae05344647e60cf4ef874490 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 6 Feb 2026 18:24:16 +0000
Subject: [PATCH 4/9] Remove tests for unimplemented features and fix edge
 cases

Co-authored-by: supervoidcoder <88671013+supervoidcoder@users.noreply.github.com>
---
 tests/edge_cases/special_pids.bat             |  3 ---
 tests/edge_cases/special_process_names.bat    | 10 ++-------
 tests/error_handling/invalid_options.bat      | 10 ---------
 tests/error_handling/invalid_pid.bat          | 14 ------------
 tests/error_handling/invalid_port.bat         | 13 -----------
 tests/error_handling/nonexistent_process.bat  |  6 -----
 tests/performance/perf_port_lookup.ps1        | 22 -------------------
 tests/performance/stress_mixed_operations.ps1 |  2 +-
 tests/port/port_basic.bat                     |  8 -------
 tests/port/port_nonexistent.bat               |  3 ---
 10 files changed, 3 insertions(+), 88 deletions(-)
 delete mode 100644 tests/error_handling/invalid_options.bat
 delete mode 100644 tests/error_handling/invalid_pid.bat
 delete mode 100644 tests/error_handling/invalid_port.bat
 delete mode 100644 tests/error_handling/nonexistent_process.bat
 delete mode 100644 tests/performance/perf_port_lookup.ps1
 delete mode 100644 tests/port/port_basic.bat
 delete mode 100644 tests/port/port_nonexistent.bat

diff --git a/tests/edge_cases/special_pids.bat b/tests/edge_cases/special_pids.bat
index d65664a..9887b9a 100644
--- a/tests/edge_cases/special_pids.bat
+++ b/tests/edge_cases/special_pids.bat
@@ -5,6 +5,3 @@ win-witr --pid 0
 
 REM PID 4 - System process
 win-witr --pid 4
-
-REM PID 1 (usually doesn't exist on Windows)
-win-witr --pid 1
diff --git a/tests/edge_cases/special_process_names.bat b/tests/edge_cases/special_process_names.bat
index 91ce8c0..40a6277 100644
--- a/tests/edge_cases/special_process_names.bat
+++ b/tests/edge_cases/special_process_names.bat
@@ -1,13 +1,7 @@
 REM Test edge cases with process names
 
-REM Process name with space (should handle gracefully)
-win-witr "Windows Defender.exe"
-
-REM Process name without .exe extension (should still work based on repo memory)
-win-witr explorer
-
 REM System process (PID 0 or 4)
 win-witr System
 
-REM Idle process
-win-witr Idle
+REM Registry process (exists on Windows)
+win-witr Registry
diff --git a/tests/error_handling/invalid_options.bat b/tests/error_handling/invalid_options.bat
deleted file mode 100644
index fc1a2d1..0000000
--- a/tests/error_handling/invalid_options.bat
+++ /dev/null
@@ -1,10 +0,0 @@
-REM Test with unknown/invalid command-line options
-
-REM Unknown long option
-win-witr --unknown-option
-
-REM Unknown short option  
-win-witr -x
-
-REM Invalid combination
-win-witr --pid --port
diff --git a/tests/error_handling/invalid_pid.bat b/tests/error_handling/invalid_pid.bat
deleted file mode 100644
index 8746ec3..0000000
--- a/tests/error_handling/invalid_pid.bat
+++ /dev/null
@@ -1,14 +0,0 @@
-REM Test error handling with invalid PID arguments
-REM These should handle gracefully and not crash
-
-REM Invalid PID (negative number)
-win-witr --pid -1
-
-REM Invalid PID (not a number)
-win-witr --pid notanumber
-
-REM Invalid PID (too large)
-win-witr --pid 999999999
-
-REM Missing PID argument
-win-witr --pid
diff --git a/tests/error_handling/invalid_port.bat b/tests/error_handling/invalid_port.bat
deleted file mode 100644
index 14ab457..0000000
--- a/tests/error_handling/invalid_port.bat
+++ /dev/null
@@ -1,13 +0,0 @@
-REM Test error handling with invalid port arguments
-
-REM Invalid port (negative number)
-win-witr --port -1
-
-REM Invalid port (not a number)
-win-witr --port notanumber
-
-REM Invalid port (too large, max is 65535)
-win-witr --port 999999
-
-REM Missing port argument
-win-witr --port
diff --git a/tests/error_handling/nonexistent_process.bat b/tests/error_handling/nonexistent_process.bat
deleted file mode 100644
index 514b2f9..0000000
--- a/tests/error_handling/nonexistent_process.bat
+++ /dev/null
@@ -1,6 +0,0 @@
-REM Test with non-existent process names
-REM These should not crash the program
-
-win-witr ThisProcessDoesNotExist123456.exe
-win-witr NonExistentProcess.exe
-win-witr FakeProcess999.exe
diff --git a/tests/performance/perf_port_lookup.ps1 b/tests/performance/perf_port_lookup.ps1
deleted file mode 100644
index 30cc8ad..0000000
--- a/tests/performance/perf_port_lookup.ps1
+++ /dev/null
@@ -1,22 +0,0 @@
-# Performance test for port lookup
-# Measures time taken to lookup a process by port number
-
-Write-Host "Testing port lookup performance..." -ForegroundColor Yellow
-
-# Warm-up run - Port 135 is a common Windows service port
-& win-witr --port 135 | Out-Null
-
-# Measure performance
-$result = Measure-Command {
-    & win-witr --port 135 | Out-Null
-}
-
-Write-Host "Performance: Port lookup took $($result.TotalMilliseconds)ms" -ForegroundColor Cyan
-
-# Verify it worked (exit code should be 0 regardless of whether port was found)
-if ($LASTEXITCODE -ne 0) {
-    Write-Error "Port lookup command failed"
-    exit 1
-}
-
-exit 0
diff --git a/tests/performance/stress_mixed_operations.ps1 b/tests/performance/stress_mixed_operations.ps1
index e5aaec5..baa116a 100644
--- a/tests/performance/stress_mixed_operations.ps1
+++ b/tests/performance/stress_mixed_operations.ps1
@@ -12,7 +12,7 @@ for ($i = 0; $i -lt $iterations; $i++) {
             & win-witr --pid 4 | Out-Null
         }
         1 {
-            & win-witr --port 135 | Out-Null
+            & win-witr svchost.exe | Out-Null
         }
         2 {
             & win-witr explorer.exe | Out-Null
diff --git a/tests/port/port_basic.bat b/tests/port/port_basic.bat
deleted file mode 100644
index 8dcb279..0000000
--- a/tests/port/port_basic.bat
+++ /dev/null
@@ -1,8 +0,0 @@
-REM Test basic --port functionality with common Windows ports
-REM Windows should have some services listening on these ports
-
-REM Port 135 - RPC Endpoint Mapper (Windows service)
-win-witr --port 135
-
-REM Port 445 - SMB (Windows file sharing)
-win-witr --port 445
diff --git a/tests/port/port_nonexistent.bat b/tests/port/port_nonexistent.bat
deleted file mode 100644
index 0b9529b..0000000
--- a/tests/port/port_nonexistent.bat
+++ /dev/null
@@ -1,3 +0,0 @@
-REM Test --port with a port that likely doesn't exist
-REM Port 12345 is unlikely to be in use
-win-witr --port 12345

From fbcc44bba2f7848f70019f3bf5d92bacc4860b0e Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 6 Feb 2026 18:24:57 +0000
Subject: [PATCH 5/9] Simplify help output validation logic

Co-authored-by: supervoidcoder <88671013+supervoidcoder@users.noreply.github.com>
---
 tests/edge_cases/validate_help_output.ps1 | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/tests/edge_cases/validate_help_output.ps1 b/tests/edge_cases/validate_help_output.ps1
index 7ffbc68..40a44e5 100644
--- a/tests/edge_cases/validate_help_output.ps1
+++ b/tests/edge_cases/validate_help_output.ps1
@@ -8,10 +8,9 @@ $output = & win-witr --help 2>&1 | Out-String
 # Check if output contains the exact expected help sections from main.cpp
 $hasUsage = $output -match "Usage:"
 $hasOptions = $output -match "Options:"
-$hasHelp = $output -match "--help"
 
-if (-not $hasUsage -or -not $hasOptions -or -not $hasHelp) {
-    Write-Error "Help output doesn't contain expected sections (Usage:, Options:, --help)"
+if (-not $hasUsage -or -not $hasOptions) {
+    Write-Error "Help output doesn't contain expected sections (Usage: and Options:)"
     exit 1
 }
 

From 34a9a8d0c6eb7fd00475c51aa1d899c266176186 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 6 Feb 2026 19:43:13 +0000
Subject: [PATCH 6/9] Remove all new test files and expand process.bat with
 more Windows apps

Co-authored-by: supervoidcoder <88671013+supervoidcoder@users.noreply.github.com>
---
 tests/edge_cases/case_sensitivity.ps1         | 32 -----------------
 tests/edge_cases/special_pids.bat             |  7 ----
 tests/edge_cases/special_process_names.bat    |  7 ----
 tests/edge_cases/validate_help_output.ps1     | 18 ----------
 tests/edge_cases/validate_version_output.ps1  | 17 ----------
 tests/performance/perf_process_lookup.ps1     | 22 ------------
 tests/performance/stress_mixed_operations.ps1 | 32 -----------------
 tests/performance/stress_rapid_lookups.ps1    | 20 -----------
 tests/pid/pid_comprehensive.ps1               | 32 -----------------
 tests/process/process.bat                     | 34 +++++++++++++++++++
 tests/process/process_comprehensive.ps1       | 27 ---------------
 11 files changed, 34 insertions(+), 214 deletions(-)
 delete mode 100644 tests/edge_cases/case_sensitivity.ps1
 delete mode 100644 tests/edge_cases/special_pids.bat
 delete mode 100644 tests/edge_cases/special_process_names.bat
 delete mode 100644 tests/edge_cases/validate_help_output.ps1
 delete mode 100644 tests/edge_cases/validate_version_output.ps1
 delete mode 100644 tests/performance/perf_process_lookup.ps1
 delete mode 100644 tests/performance/stress_mixed_operations.ps1
 delete mode 100644 tests/performance/stress_rapid_lookups.ps1
 delete mode 100644 tests/pid/pid_comprehensive.ps1
 delete mode 100644 tests/process/process_comprehensive.ps1

diff --git a/tests/edge_cases/case_sensitivity.ps1 b/tests/edge_cases/case_sensitivity.ps1
deleted file mode 100644
index 5fe29de..0000000
--- a/tests/edge_cases/case_sensitivity.ps1
+++ /dev/null
@@ -1,32 +0,0 @@
-# Test case sensitivity in process names
-# Windows process names are case-insensitive
-
-Write-Host "Testing case sensitivity in process names..." -ForegroundColor Yellow
-
-# Test with different cases
-& win-witr explorer.exe | Out-Null
-if ($LASTEXITCODE -ne 0) {
-    Write-Error "Failed: explorer.exe"
-    exit 1
-}
-
-& win-witr EXPLORER.EXE | Out-Null
-if ($LASTEXITCODE -ne 0) {
-    Write-Error "Failed: EXPLORER.EXE"
-    exit 1
-}
-
-& win-witr Explorer.exe | Out-Null
-if ($LASTEXITCODE -ne 0) {
-    Write-Error "Failed: Explorer.exe"
-    exit 1
-}
-
-& win-witr ExPlOrEr.ExE | Out-Null
-if ($LASTEXITCODE -ne 0) {
-    Write-Error "Failed: ExPlOrEr.ExE"
-    exit 1
-}
-
-Write-Host "Case sensitivity test passed" -ForegroundColor Green
-exit 0
diff --git a/tests/edge_cases/special_pids.bat b/tests/edge_cases/special_pids.bat
deleted file mode 100644
index 9887b9a..0000000
--- a/tests/edge_cases/special_pids.bat
+++ /dev/null
@@ -1,7 +0,0 @@
-REM Test with special PID values
-
-REM PID 0 - System Idle Process
-win-witr --pid 0
-
-REM PID 4 - System process
-win-witr --pid 4
diff --git a/tests/edge_cases/special_process_names.bat b/tests/edge_cases/special_process_names.bat
deleted file mode 100644
index 40a6277..0000000
--- a/tests/edge_cases/special_process_names.bat
+++ /dev/null
@@ -1,7 +0,0 @@
-REM Test edge cases with process names
-
-REM System process (PID 0 or 4)
-win-witr System
-
-REM Registry process (exists on Windows)
-win-witr Registry
diff --git a/tests/edge_cases/validate_help_output.ps1 b/tests/edge_cases/validate_help_output.ps1
deleted file mode 100644
index 40a44e5..0000000
--- a/tests/edge_cases/validate_help_output.ps1
+++ /dev/null
@@ -1,18 +0,0 @@
-# Output validation test for --help
-# Verifies that help output contains expected sections
-
-Write-Host "Testing help output format..." -ForegroundColor Yellow
-
-$output = & win-witr --help 2>&1 | Out-String
-
-# Check if output contains the exact expected help sections from main.cpp
-$hasUsage = $output -match "Usage:"
-$hasOptions = $output -match "Options:"
-
-if (-not $hasUsage -or -not $hasOptions) {
-    Write-Error "Help output doesn't contain expected sections (Usage: and Options:)"
-    exit 1
-}
-
-Write-Host "Help output format is valid" -ForegroundColor Green
-exit 0
diff --git a/tests/edge_cases/validate_version_output.ps1 b/tests/edge_cases/validate_version_output.ps1
deleted file mode 100644
index eec9248..0000000
--- a/tests/edge_cases/validate_version_output.ps1
+++ /dev/null
@@ -1,17 +0,0 @@
-# Output validation test for --version
-# Verifies that version output contains expected information
-
-Write-Host "Testing version output format..." -ForegroundColor Yellow
-
-$output = & win-witr --version 2>&1 | Out-String
-
-# Check if output contains version-related keywords
-$hasVersion = $output -match "version|v\d+\.\d+|win-witr"
-
-if (-not $hasVersion) {
-    Write-Error "Version output doesn't contain expected information"
-    exit 1
-}
-
-Write-Host "Version output format is valid" -ForegroundColor Green
-exit 0
diff --git a/tests/performance/perf_process_lookup.ps1 b/tests/performance/perf_process_lookup.ps1
deleted file mode 100644
index 3bc8ac8..0000000
--- a/tests/performance/perf_process_lookup.ps1
+++ /dev/null
@@ -1,22 +0,0 @@
-# Performance test for process name lookup
-# Measures time taken to lookup a process by name
-
-Write-Host "Testing process lookup performance..." -ForegroundColor Yellow
-
-# Warm-up run - explorer.exe is always running on Windows
-& win-witr explorer.exe | Out-Null
-
-# Measure performance
-$result = Measure-Command {
-    & win-witr explorer.exe | Out-Null
-}
-
-Write-Host "Performance: Process lookup took $($result.TotalMilliseconds)ms" -ForegroundColor Cyan
-
-# Verify it worked
-if ($LASTEXITCODE -ne 0) {
-    Write-Error "Process lookup command failed"
-    exit 1
-}
-
-exit 0
diff --git a/tests/performance/stress_mixed_operations.ps1 b/tests/performance/stress_mixed_operations.ps1
deleted file mode 100644
index baa116a..0000000
--- a/tests/performance/stress_mixed_operations.ps1
+++ /dev/null
@@ -1,32 +0,0 @@
-# Stress test: Mixed operation types
-# Tests switching between different lookup modes rapidly
-
-Write-Host "Running mixed operation stress test..." -ForegroundColor Yellow
-
-$iterations = 30
-
-for ($i = 0; $i -lt $iterations; $i++) {
-    # Alternate between different lookup modes
-    switch ($i % 4) {
-        0 {
-            & win-witr --pid 4 | Out-Null
-        }
-        1 {
-            & win-witr svchost.exe | Out-Null
-        }
-        2 {
-            & win-witr explorer.exe | Out-Null
-        }
-        3 {
-            & win-witr --help | Out-Null
-        }
-    }
-    
-    if ($LASTEXITCODE -ne 0) {
-        Write-Error "Failed on iteration $i"
-        exit 1
-    }
-}
-
-Write-Host "Successfully completed $iterations mixed operations" -ForegroundColor Green
-exit 0
diff --git a/tests/performance/stress_rapid_lookups.ps1 b/tests/performance/stress_rapid_lookups.ps1
deleted file mode 100644
index a4d5d1d..0000000
--- a/tests/performance/stress_rapid_lookups.ps1
+++ /dev/null
@@ -1,20 +0,0 @@
-# Stress test: Rapid sequential process lookups
-# Tests if the tool can handle many rapid calls without crashing
-
-Write-Host "Running rapid sequential lookup stress test..." -ForegroundColor Yellow
-
-$iterations = 50
-$processes = @("explorer.exe", "svchost.exe", "csrss.exe")
-
-for ($i = 0; $i -lt $iterations; $i++) {
-    $proc = $processes[$i % $processes.Length]
-    & win-witr $proc | Out-Null
-    
-    if ($LASTEXITCODE -ne 0) {
-        Write-Error "Failed on iteration $i with process $proc"
-        exit 1
-    }
-}
-
-Write-Host "Successfully completed $iterations rapid lookups" -ForegroundColor Green
-exit 0
diff --git a/tests/pid/pid_comprehensive.ps1 b/tests/pid/pid_comprehensive.ps1
deleted file mode 100644
index b775109..0000000
--- a/tests/pid/pid_comprehensive.ps1
+++ /dev/null
@@ -1,32 +0,0 @@
-# Comprehensive PID lookup test
-# Tests PID lookups with various system processes
-
-Write-Host "Running comprehensive PID lookup test..." -ForegroundColor Yellow
-
-# Get some actual PIDs from running processes
-$systemPIDs = @(4)  # System process always exists
-
-# Try to get explorer.exe PID (usually running)
-$explorerProc = Get-Process -Name "explorer" -ErrorAction SilentlyContinue | Select-Object -First 1
-if ($explorerProc) {
-    $systemPIDs += $explorerProc.Id
-}
-
-# Try to get a svchost.exe PID (always running)
-$svchostProc = Get-Process -Name "svchost" -ErrorAction SilentlyContinue | Select-Object -First 1
-if ($svchostProc) {
-    $systemPIDs += $svchostProc.Id
-}
-
-foreach ($pid in $systemPIDs) {
-    Write-Host "  Testing PID $pid..." -ForegroundColor Cyan
-    & win-witr --pid $pid | Out-Null
-    
-    if ($LASTEXITCODE -ne 0) {
-        Write-Error "Failed to lookup PID $pid"
-        exit 1
-    }
-}
-
-Write-Host "All PID lookups successful" -ForegroundColor Green
-exit 0
diff --git a/tests/process/process.bat b/tests/process/process.bat
index 3882df9..d3b8741 100644
--- a/tests/process/process.bat
+++ b/tests/process/process.bat
@@ -16,4 +16,38 @@ win-witr cmd.exe
 win-witr pwsh.exe
 win-witr Runner.Worker.exe
 win-witr hosted-compute-agent
+win-witr conhost.exe
+win-witr dwm.exe
+win-witr RuntimeBroker.exe
+win-witr SearchIndexer.exe
+win-witr spoolsv.exe
+win-witr taskhostw.exe
+win-witr dllhost.exe
+win-witr sihost.exe
+win-witr ctfmon.exe
+win-witr rdpclip.exe
+win-witr SearchHost.exe
+win-witr StartMenuExperienceHost.exe
+win-witr ShellExperienceHost.exe
+win-witr TextInputHost.exe
+win-witr audiodg.exe
+win-witr wininit.exe
+win-witr wudfhost.exe
+win-witr Memory Compression
+win-witr Secure System
+win-witr SearchProtocolHost.exe
+win-witr SearchFilterHost.exe
+win-witr msedge.exe
+win-witr chrome.exe
+win-witr firefox.exe
+win-witr notepad.exe
+win-witr mspaint.exe
+win-witr calc.exe
+win-witr taskmgr.exe
+win-witr regedit.exe
+win-witr mmc.exe
+win-witr WmiPrvSE.exe
+win-witr svchost.exe
+win-witr lsm.exe
+win-witr LogonUI.exe
 
diff --git a/tests/process/process_comprehensive.ps1 b/tests/process/process_comprehensive.ps1
deleted file mode 100644
index d4fd30b..0000000
--- a/tests/process/process_comprehensive.ps1
+++ /dev/null
@@ -1,27 +0,0 @@
-# Comprehensive process name test
-# Tests process name lookups with various Windows system processes
-
-Write-Host "Running comprehensive process name lookup test..." -ForegroundColor Yellow
-
-# Common Windows system processes that should exist
-$processes = @(
-    "explorer.exe",
-    "svchost.exe", 
-    "csrss.exe",
-    "winlogon.exe",
-    "lsass.exe",
-    "System"
-)
-
-foreach ($proc in $processes) {
-    Write-Host "  Testing process $proc..." -ForegroundColor Cyan
-    & win-witr $proc | Out-Null
-    
-    if ($LASTEXITCODE -ne 0) {
-        Write-Error "Failed to lookup process $proc"
-        exit 1
-    }
-}
-
-Write-Host "All process lookups successful" -ForegroundColor Green
-exit 0

From 4e834450d6a1e3ad1e7b5cee65c0a37259585695 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 6 Feb 2026 20:22:03 +0000
Subject: [PATCH 7/9] Start apps before testing them in process.bat

Co-authored-by: supervoidcoder <88671013+supervoidcoder@users.noreply.github.com>
---
 tests/process/process.bat | 60 ++++++++++++++++++++++-----------------
 1 file changed, 34 insertions(+), 26 deletions(-)

diff --git a/tests/process/process.bat b/tests/process/process.bat
index d3b8741..92fa092 100644
--- a/tests/process/process.bat
+++ b/tests/process/process.bat
@@ -1,3 +1,4 @@
+REM Test system processes that should always be running
 win-witr winlogon.exe
 win-witr lsass.exe
 win-witr win-witr.exe
@@ -9,7 +10,6 @@ win-witr fontdrvhost.exe
 win-witr svchost.exe
 win-witr smss.exe
 win-witr services.exe
-win-witr MsMpEng.exe
 win-witr powershell.exe
 win-witr Runner.Listener.exe
 win-witr cmd.exe
@@ -23,31 +23,39 @@ win-witr SearchIndexer.exe
 win-witr spoolsv.exe
 win-witr taskhostw.exe
 win-witr dllhost.exe
-win-witr sihost.exe
-win-witr ctfmon.exe
-win-witr rdpclip.exe
-win-witr SearchHost.exe
-win-witr StartMenuExperienceHost.exe
-win-witr ShellExperienceHost.exe
-win-witr TextInputHost.exe
-win-witr audiodg.exe
-win-witr wininit.exe
-win-witr wudfhost.exe
-win-witr Memory Compression
-win-witr Secure System
-win-witr SearchProtocolHost.exe
-win-witr SearchFilterHost.exe
-win-witr msedge.exe
-win-witr chrome.exe
-win-witr firefox.exe
+
+REM Start notepad and test it, then close
+start /B notepad.exe
+timeout /t 1 /nobreak >nul
 win-witr notepad.exe
-win-witr mspaint.exe
+taskkill /F /IM notepad.exe >nul 2>&1
+
+REM Start calc and test it, then close
+start /B calc.exe
+timeout /t 1 /nobreak >nul
 win-witr calc.exe
-win-witr taskmgr.exe
-win-witr regedit.exe
-win-witr mmc.exe
-win-witr WmiPrvSE.exe
-win-witr svchost.exe
-win-witr lsm.exe
-win-witr LogonUI.exe
+taskkill /F /IM calc.exe >nul 2>&1
+
+REM Start mspaint and test it, then close
+start /B mspaint.exe
+timeout /t 1 /nobreak >nul
+win-witr mspaint.exe
+taskkill /F /IM mspaint.exe >nul 2>&1
+
+REM Start another cmd instance and test it, then close
+start /B cmd.exe
+timeout /t 1 /nobreak >nul
+win-witr cmd.exe
+taskkill /F /IM cmd.exe /FI "PID ne %CMDPID%" >nul 2>&1
+
+REM Start PowerShell and test it
+start /B powershell.exe -NoProfile -Command "Start-Sleep -Seconds 5"
+timeout /t 1 /nobreak >nul
+win-witr powershell.exe
+REM PowerShell will exit on its own
+
+REM Start another instance of win-witr to test self-lookup
+start /B win-witr.exe --help
+timeout /t 1 /nobreak >nul
+win-witr win-witr.exe
 

From 67662614c0e13821025097d9b6e1c79d61a928dd Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Fri, 6 Feb 2026 20:22:53 +0000
Subject: [PATCH 8/9] Fix cleanup issues: add taskkill for all started apps

Co-authored-by: supervoidcoder <88671013+supervoidcoder@users.noreply.github.com>
---
 tests/process/process.bat | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/tests/process/process.bat b/tests/process/process.bat
index 92fa092..6fd1b2e 100644
--- a/tests/process/process.bat
+++ b/tests/process/process.bat
@@ -42,20 +42,16 @@ timeout /t 1 /nobreak >nul
 win-witr mspaint.exe
 taskkill /F /IM mspaint.exe >nul 2>&1
 
-REM Start another cmd instance and test it, then close
-start /B cmd.exe
-timeout /t 1 /nobreak >nul
-win-witr cmd.exe
-taskkill /F /IM cmd.exe /FI "PID ne %CMDPID%" >nul 2>&1
-
-REM Start PowerShell and test it
+REM Start PowerShell and test it, then close
 start /B powershell.exe -NoProfile -Command "Start-Sleep -Seconds 5"
 timeout /t 1 /nobreak >nul
 win-witr powershell.exe
-REM PowerShell will exit on its own
+taskkill /F /IM powershell.exe >nul 2>&1
 
-REM Start another instance of win-witr to test self-lookup
+REM Start another instance of win-witr to test self-lookup, then close
 start /B win-witr.exe --help
 timeout /t 1 /nobreak >nul
 win-witr win-witr.exe
+timeout /t 1 /nobreak >nul
+taskkill /F /IM win-witr.exe >nul 2>&1
 

From b2e71908e5537de67b56a4d2191663ce5e34afd8 Mon Sep 17 00:00:00 2001
From: supervoidcoder <88671013+supervoidcoder@users.noreply.github.com>
Date: Fri, 6 Feb 2026 15:26:47 -0500
Subject: [PATCH 9/9] Apply suggestion from @supervoidcoder

---
 tests/process/process.bat | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/tests/process/process.bat b/tests/process/process.bat
index 6fd1b2e..081af6b 100644
--- a/tests/process/process.bat
+++ b/tests/process/process.bat
@@ -48,10 +48,4 @@ timeout /t 1 /nobreak >nul
 win-witr powershell.exe
 taskkill /F /IM powershell.exe >nul 2>&1
 
-REM Start another instance of win-witr to test self-lookup, then close
-start /B win-witr.exe --help
-timeout /t 1 /nobreak >nul
-win-witr win-witr.exe
-timeout /t 1 /nobreak >nul
-taskkill /F /IM win-witr.exe >nul 2>&1