public void CanVerifyWhenIsBoundToInstanceMethodsOnAnotherObject()
{
var other = new SimpleCommandCanBeVerifiedWithoutCallingIt();
_testSubject = new SimpleCommand(other._CorrectCanExecuteInstanceMethod, other._CorrectExecuteInstanceMethod);
Assert.That(_testSubject.MethodHandlingCanExecute, Calls.To(() => other._CorrectCanExecuteInstanceMethod()));
Assert.That(_testSubject.MethodHandlingExecute, Calls.To(() => other._CorrectExecuteInstanceMethod()));
}
public void ShouldFireAssertionWhenBindingIsNotAsExpected()
{
var other = new SimpleCommandCanBeVerifiedWithoutCallingIt();
_testSubject = new SimpleCommand(_CorrectCanExecuteInstanceMethod, other._CorrectExecuteInstanceMethod);
var actualBinding = Extract.BindingInfoFrom(() => other._CorrectExecuteInstanceMethod()).ToString();
_AssertionShouldFail(() => _CorrectExecuteStaticMethod(), "bound to incorrect method", actualBinding);
_AssertionShouldFail(() => _CorrectExecuteInstanceMethod(), "bound to incorrect object instance", actualBinding);
}
public void CanVerifyWhenIsBoundToInstanceMethodsOnAnotherObject()
{
var other = new SimpleCommandCanBeVerifiedWithoutCallingIt();
_testSubject = new SimpleCommand(other._CorrectCanExecuteInstanceMethod, other._CorrectExecuteInstanceMethod);
Assert.That(_testSubject.MethodHandlingCanExecute, Calls.To(() => other._CorrectCanExecuteInstanceMethod()));
Assert.That(_testSubject.MethodHandlingExecute, Calls.To(() => other._CorrectExecuteInstanceMethod()));
}
public void ShouldFireAssertionWhenBindingIsNotAsExpected()
{
var other = new SimpleCommandCanBeVerifiedWithoutCallingIt();
_testSubject = new SimpleCommand(_CorrectCanExecuteInstanceMethod, other._CorrectExecuteInstanceMethod);
var actualBinding = Extract.BindingInfoFrom(() => other._CorrectExecuteInstanceMethod()).ToString();
_AssertionShouldFail(() => _CorrectExecuteStaticMethod(), "bound to incorrect method", actualBinding);
_AssertionShouldFail(() => _CorrectExecuteInstanceMethod(), "bound to incorrect object instance", actualBinding);
}