Correct ResumeFake method and add test to make sure that happens

Author: tommy9

Rubberduck.Main/ComClientLibrary/UnitTesting/FakesProvider.cs

@@ -55,7 +55,7 @@ public static void ResumeFake(String typename)
             {
                 if (fake.GetType().Name == typename)
                 {
-                    fake.DisableHook();
+                    fake.EnableHook();
                     return;
                 }
             }

RubberduckTests/IntegrationTests/FakeTests.bas

@@ -737,14 +737,16 @@ Public Sub TestIssue4476()
     'Arrange:
     Fakes.Now.PassThrough = True
     Fakes.Date.PassThrough = True
+    Dim retVal As Variant
 
     'Act:
-    Debug.Print Now
-    Debug.Print Date '<== KA-BOOOM
+    retVal = Now
+    retVal = Date '<== KA-BOOOM
+    retVal = Now 'ensure fake reinstated
 
     'Assert:
-    Fakes.Now.Verify.AtLeastOnce
-    Fakes.Date.Verify.AtLeastOnce
+    Fakes.Now.Verify.Exactly 2
+    Fakes.Date.Verify.Once
 
 TestExit:
     Exit Sub