Test case for MoveCloserToUsage refactoring with line numbers

Author: tommy9

RubberduckTests/Refactoring/MoveCloserToUsageTests.cs

@@ -49,6 +49,40 @@ Dim bar As Boolean
             }
         }
 
+        [Test]
+        [Category("Refactorings")]
+        [Category("Move Closer")]
+        public void MoveCloserToUsageRefactoring_LineNumbers()
+        {
+            //Input
+            const string inputCode =
+                @"Private bar As Boolean
+Private Sub Foo()
+100 bar = True
+End Sub";
+            var selection = new Selection(1, 1);
+
+            //Expectation
+            const string expectedCode =
+                @"Private Sub Foo()
+Dim bar As Boolean
+100 bar = True
+End Sub";
+
+            var vbe = MockVbeBuilder.BuildFromSingleStandardModule(inputCode, out var component, selection);
+            using (var state = MockParser.CreateAndParse(vbe.Object))
+            {
+
+                var qualifiedSelection = new QualifiedSelection(new QualifiedModuleName(component), selection);
+
+                var refactoring = new MoveCloserToUsageRefactoring(vbe.Object, state, null);
+                refactoring.Refactor(qualifiedSelection);
+
+                var rewriter = state.GetRewriter(component);
+                Assert.AreEqual(expectedCode, rewriter.GetText());
+            }
+        }
+
         [Test]
         [Category("Refactorings")]
         [Category("Move Closer")]