public void GetEnumeratorNullTest()
 {
     ProjectCollection target = new ProjectCollection();
     IEnumerator actual;
     actual = target.GetEnumerator();
     Assert.IsNull(actual);
 }
 public void VsGetEnumeratorSelectedProjectsTest()
 {
     ProjectCollection target = new ProjectCollection();
     Mock<IEnumerable> mockEnumerable = new Mock<IEnumerable>();
     Mock<IEnumerator> mockEnumerator = new Mock<IEnumerator>();
     IEnumerator expected = mockEnumerator.Instance;
     mockEnumerable.ImplementExpr(e => e.GetEnumerator(), expected);
     target.SelectedProjects = mockEnumerable.Instance;
     IEnumerator actual;
     actual = target.GetEnumerator();
     Assert.AreEqual(expected, actual);
 }