public void CannotPostVerifyCallsByExpressionForModifiedReferenceTypeArgument()
{
// Any reference type
var sb = new StringBuilder();
sb.Append("call 1");
var mock = new Mock <IFoo>();
var rtm = new ReferenceTypeModifier(mock.Object);
rtm.Work(sb);
mock.Verify(m => m.Save(It.IsAny <StringBuilder>()), Times.Exactly(2)); // Pass
mock.Verify(m => m.Save(It.Is <StringBuilder>(s => s.ToString() == "call 2"))); // Pass
var mex = Assert.Throws <MockException>(() => mock.Verify(m => m.Save(It.Is <StringBuilder>(s => s.ToString() == "call 1")))); // Fail due to reference change
Assert.Equal(MockException.ExceptionReason.VerificationFailed, mex.Reason);
Assert.Contains(@".Save(It.Is<StringBuilder>(s => s.ToString() == ""call 1""))", mex.Message);
}
public void CanPreVerifyExactCallsByExpressionForModifiedReferenceTypeArgument()
{
// Any reference type
var sb = new StringBuilder();
sb.Append("call 1");
var mock = new Mock <IFoo>();
mock.Setup(m => m.Save(It.Is <StringBuilder>(s => s.ToString() == "call 1")))
.Verifiable(Times.Once());
mock.Setup(m => m.Save(It.Is <StringBuilder>(s => s.ToString() == "call 2")))
.Verifiable(Times.Once());
mock.Setup(m => m.Save(It.Is <StringBuilder>(s => s.ToString() != "call 1" && s.ToString() != "call 2")))
.Verifiable(Times.Never());
var rtm = new ReferenceTypeModifier(mock.Object);
rtm.Work(sb);
mock.Verify();
}
