From 4219ee276ad0c7c05a843d1a6c458424a2a8cb17 Mon Sep 17 00:00:00 2001
From: Jay Bazuzi <jay@bazuzi.com>
Date: Thu, 7 Aug 2025 18:45:10 -0700
Subject: [PATCH] . t tests for name scoping conflicts

---
 .../rename/nested-scope-conflict-1.input.ts      | 16 ++++++++++++++++
 .../rename/nested-scope-conflict-2.input.ts      | 16 ++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 tests/fixtures/commands/rename/nested-scope-conflict-1.input.ts
 create mode 100644 tests/fixtures/commands/rename/nested-scope-conflict-2.input.ts

diff --git a/tests/fixtures/commands/rename/nested-scope-conflict-1.input.ts b/tests/fixtures/commands/rename/nested-scope-conflict-1.input.ts
new file mode 100644
index 0000000..68f0214
--- /dev/null
+++ b/tests/fixtures/commands/rename/nested-scope-conflict-1.input.ts
@@ -0,0 +1,16 @@
+/**
+ * @description Renaming x to y should cause a name conflict with inner y
+ * @command refakts rename "[nested-scope-conflict-1.input.ts 7:9-7:10]" --to "y"
+ */
+
+function f() {
+  const x = 1;
+  {
+    const y = 2;
+    {
+      return x;
+    }
+  }
+}
+
+expect(f()).toBe(1);
diff --git a/tests/fixtures/commands/rename/nested-scope-conflict-2.input.ts b/tests/fixtures/commands/rename/nested-scope-conflict-2.input.ts
new file mode 100644
index 0000000..c9a7010
--- /dev/null
+++ b/tests/fixtures/commands/rename/nested-scope-conflict-2.input.ts
@@ -0,0 +1,16 @@
+/**
+ * @description Renaming y to x should cause a name conflict with outer x
+ * @command refakts rename "[nested-scope-conflict-2.input.ts 9:9-9:10]" --to "x"
+ */
+
+function f() {
+  const x = 1;
+  {
+    const y = 2;
+    {
+      return x;
+    }
+  }
+}
+
+expect(f()).toBe(1);