public void WithValueIf_True_OnPassed_NowHasValue_WithValueFactory()
{
var mock = IValueFactoryMock <string> .GetMock("value", "orValue");
var result = Result.WithValue("oldValue")
.WithValueIf(true, () => mock.Object.Value());
result.ShouldBeOfType <Passed <string> >();
result.Value.ShouldBe("value");
mock.Verify(m => m.Value(), Times.Once);
}
public void WithValueIf_False_OnPassed_RetainsOldValue_WithValueFactory()
{
var mock = IValueFactoryMock <string> .GetMock("value", "orValue");
var result = Result.WithValue("oldValue")
.WithValueIf(false, () => mock.Object.Value());
result.ShouldBeOfType <Passed <string> >();
result.Value.ShouldBe("oldValue");
mock.Verify(m => m.Value(), Times.Never);
}
public void WithValueIf_True_OnFailed_ValueIsDropped_WithValueFactory()
{
var mock = IValueFactoryMock <string> .GetMock("value", "orValue");
var result = Result.WithValue("oldValue")
.Fail()
.WithValueIf(true, () => mock.Object.Value());
result.ShouldBeOfType <Failed <string> >();
ShouldThrowExtensions.ShouldThrow <ResultException>(() => result.Value);
mock.Verify(m => m.Value(), Times.Never);
}
