public void ViewModelInitializesCorrectly()
{
// Arrange
const int expectedIssueNumber = 42;
const string expectedRepoPath = "test";
var expectedPageTitle = string.Format(IssueDetails.IssueNumber, expectedIssueNumber);
var vm = new IssueDetailsPageViewModel(null, new Loader(null), null, null);
var issue = Mock.Of<IIssue>(moq => moq.Number == expectedIssueNumber);
var repo = Mock.Of<IRepo>(moq => moq.Path == expectedRepoPath);
var parameters = new NavigationParameters
{
{Constants.IssueParameterName, issue},
{Constants.RepoParameterName, repo}
};
// Act
vm.OnNavigatedTo(parameters);
// Assert
Assert.AreEqual(expectedIssueNumber, vm.Issue.Number);
Assert.AreEqual(expectedPageTitle, vm.Title);
}
