public void Delete_FileDoesNotExist_NoOp() { // Arrange fileMock.Setup(x => x.Exists(It.IsAny <string>())).Returns(false); // Act using (new AssertIgnoreScope()) { testSubject.DeleteBinding(); } // Assert fileMock.Verify(x => x.Delete(It.IsAny <string>()), Times.Never); directoryMock.Verify(x => x.Delete(It.IsAny <string>()), Times.Never); }