public void ShowQuestionTest()
{
MockMessageService messageService = new MockMessageService();
string message = "Hello World";
AssertHelper.ExpectedException <ArgumentNullException>(() => MessageServiceExtensions.ShowQuestion(null, message));
AssertHelper.ExpectedException <ArgumentNullException>(() => MessageServiceExtensions.ShowYesNoQuestion(null, message));
bool showQuestionCalled = false;
messageService.ShowQuestionAction = m =>
{
showQuestionCalled = true;
Assert.AreEqual(message, m);
return(true);
};
Assert.IsTrue(messageService.ShowQuestion(message) == true);
Assert.IsTrue(showQuestionCalled);
showQuestionCalled = false;
messageService.Clear();
messageService.ShowYesNoQuestionAction = m =>
{
showQuestionCalled = true;
Assert.AreEqual(message, m);
return(true);
};
Assert.IsTrue(messageService.ShowYesNoQuestion(message));
Assert.IsTrue(showQuestionCalled);
}
public void ShowYesNoQuestionTest_ServiceNull()
{
MessageServiceExtensions.ShowYesNoQuestion(null, message);
}