public void AddBooleanProperty_RendersBooleanTrueValue() { Object renderedValue = null; AllTypesView view = new AllTypesView { BooleanField = true }; column .When(sub => sub.RenderedAs(Arg.Any <Func <AllTypesView, Object> >())) .Do(info => renderedValue = info.Arg <Func <AllTypesView, Object> >()(view)); columns.AddBooleanProperty(model => model.BooleanField); Object expected = TableResources.Yes; Object actual = renderedValue; Assert.Equal(expected, actual); }