diff --git a/FizzBuzz.py b/FizzBuzz.py
index 00b6ebd..77186a3 100644
--- a/FizzBuzz.py
+++ b/FizzBuzz.py
@@ -1,18 +1,18 @@
 """
 Q1. Why is the report method untestable ? [2 pts]
-
-
-
+Ans:
+- report() method is instantiating collaborators like write,close,etc.
+- have external dependency.
 
 Q2. How will you change the api of the report method to make it more testable ? [2 pts]
-
-
+Ans:
+    def report(self, numbers,fileHandler):
 
 """
 class FizzBuzz(object):
-    def report(self, numbers):
+    def report(self, numbers,fileHandler=open):
 
-        report_file = open('c:/temp/fizzbuzz_report.txt', 'w')
+        report_file = fileHandler('c:/temp/fizzbuzz_report.txt', 'w')
 
         for number in numbers:
             msg = str(number) + " "
@@ -31,6 +31,4 @@ def report(self, numbers):
 
 if "__main__" == __name__:
     fb = FizzBuzz()
-    fb.report(range(100))
-
-            
+    fb.report(range(100))
\ No newline at end of file
diff --git a/TestFizzBuzzMocked.py b/TestFizzBuzzMocked.py
index 6f1d0d5..e81ebee 100644
--- a/TestFizzBuzzMocked.py
+++ b/TestFizzBuzzMocked.py
@@ -1,6 +1,7 @@
 import unittest
 import pymock
 import FizzBuzz
+import TestFizzBuzzStubbed
 """
 Q5. Write the psuedocode for the test_repport method, such that it uses PyMock
     mock objects to test the report method of FizzBuzz. [5 pts]
@@ -16,25 +17,20 @@ def tearDown(self):
         super(TestFizzBuzzMocked, self).tearDown()
         self.fb = None
 
-    def test_report(self):
-        pass
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-        
-
+        def test_report(self):
+        #Create mock
+        fileHandlerWrapperMock = self.mock()
+        #Set expectations
+        self.expectAndReturn(fileHandlerWrapperMock.open('c:/temp/fizzbuzz_report.txt'),'w')
+        numbers = ['1','2','3','4']
+        fileHandlerWrapperMock.write(numbers)
+        fileHandlerWrapperMock.close()
+        #Replay
+        self.replay()
+        #call api
+        self.fb.record(numbers,fileHandlerWrapperMock)
+        #verify
+        self.verify()
 
 if __name__ == "__main__":
     unittest.main()
diff --git a/TestFizzBuzzStubbed.py b/TestFizzBuzzStubbed.py
index 78ee454..d395b90 100644
--- a/TestFizzBuzzStubbed.py
+++ b/TestFizzBuzzStubbed.py
@@ -3,30 +3,41 @@
 import FizzBuzz
 """
 Q3. What will be printed when we execute 'python FizzBuzzStubbed.py' ? [3 pts]
+Ans:
 
+setUpClass FizzBuzzStubbed
+setup
+test_report
+teardown
+setup
+test_report
+teardown
+tearDownClass
 
+"""
 
 
-
-
-
-
-
+"""
 Q4. Implement MyStub class so that you can send it as a fake object to the
     report method of FizzBuzz object from a test case. [3 pts]
+Ans:
 
 """
 class MyStub(object):
-    pass
-
-
-
-
-
-
+    def __init__(self):
+        pass
+        
+    def write(self, number):
+        self.numbers.append(number)
+    
+    def close(self):
+        self.closed = True
 
+    def gen_open_stub(my_stub):
+        def open(fpath, mode):
+            return my_stub
+        return open
 
-    
 class TestFizzBuzzStubbed(unittest.TestCase):
         
     @classmethod
@@ -49,11 +60,19 @@ def tearDown(self):
 
     def test_report(self):
         print "test_report"
-        pass
-
+        numbers = ['1','2','3','4']
+        my_stub = MyStub()
+        filehandler = my_stub.gen_open_stub(my_stub)
+        self.fb.report(numbers,filehandler)
+        self.assertEqual(numbers[0], '3 fizz \n')
+        
     def test_report_for_empty_list(self):
-        print "test_report"
-        pass
+         print "test_report"
+        numbers = []
+        my_stub = MyStub()
+        filehandler = my_stub.gen_open_stub(my_stub)
+        self.fb.report(numbers,filehandler)
+        
 
 if __name__ == "__main__":
     unittest.main()