public void WhenNullPackageSpecifiedReturnEmptyString()
{
var viewModel = new WelcomeViewModel(Mock.Of<IScreen>()) {
PackageMetadata = null
};
Assert.Equal("", viewModel.Title);
}
public void WhenPackageSpecifiesNoTitleFallbackToId()
{
var package = Mock.Of<IPackage>(p => p.Id == "MyApp" && p.Title == "");
var viewModel = new WelcomeViewModel(Mock.Of<IScreen>()) {
PackageMetadata = package
};
Assert.Equal("MyApp", viewModel.Title);
}
public void WhenPackageSpecifiesATitleUseIt()
{
var package = Mock.Of<IPackage>(p => p.Title == "My App Title");
var viewModel = new WelcomeViewModel(Mock.Of<IScreen>()) {
PackageMetadata = package
};
Assert.Equal("My App Title", viewModel.Title);
}
public void WhenPackageSpecifiesValueItIsDisplayed()
{
var package = Mock.Of<IPackage>(p => p.Description == "My App Description");
var viewModel = new WelcomeViewModel(Mock.Of<IScreen>())
{
PackageMetadata = package
};
Assert.Equal("My App Description", viewModel.Description);
}