public void GetInquiryHelper_GuiIsNull_ThrowsInvalidOperationException()
{
// Setup
var plugin = new SimplePlugin();
// Call
void Call() => plugin.GetInquiryHelperFromBase();
// Assert
var exception = Assert.Throws <InvalidOperationException>(Call);
Assert.AreEqual("Gui cannot be null", exception.Message);
}
public void GivenPluginWithGui_WhenGetInquiryHelperCalled_ThenAlwaysSameInquiryHelperReturned()
{
// Given
var mocks = new MockRepository();
var mainWindow = mocks.Stub <IMainWindow>();
var gui = mocks.Stub <IGui>();
gui.Stub(g => g.MainWindow).Return(mainWindow);
mocks.ReplayAll();
var plugin = new SimplePlugin
{
Gui = gui
};
// When
IInquiryHelper inquiryHelper1 = plugin.GetInquiryHelperFromBase();
IInquiryHelper inquiryHelper2 = plugin.GetInquiryHelperFromBase();
// Then
Assert.AreSame(inquiryHelper1, inquiryHelper2);
mocks.VerifyAll();
}
public void GetInquiryHelper_WithGui_ReturnsDialogBasedInquiryHelper()
{
// Setup
var mocks = new MockRepository();
var mainWindow = mocks.Stub <IMainWindow>();
var gui = mocks.Stub <IGui>();
gui.Stub(g => g.MainWindow).Return(mainWindow);
mocks.ReplayAll();
var plugin = new SimplePlugin
{
Gui = gui
};
// Call
IInquiryHelper inquiryHelper = plugin.GetInquiryHelperFromBase();
// Assert
Assert.IsInstanceOf <DialogBasedInquiryHelper>(inquiryHelper);
mocks.VerifyAll();
}