public LoginWnd()
{
InitializeComponent();
_viewModel = DataContext as LoginWndVm;
_viewModel.LoadCredential();
Loaded += LoginWnd_Loaded;
}
public void GivenAnEmptyCredential_ShouldntBePopulated()
{
var vm = new LoginWndVm(_clientFactory, _credentialPersist)
{
UserName = "", Password = ""
};
var expectedCredential = new LoginCredential()
{
UserName = "", Password = ""
};
_credentialPersist.Load().Returns(expectedCredential);
vm.LoadCredential();
_credentialPersist.Received(1).Load();
Assert.IsEmpty(vm.UserName);
Assert.IsEmpty(vm.Password);
}
public void CanLoadCredential()
{
var vm = new LoginWndVm(_clientFactory, _credentialPersist)
{
UserName = "", Password = ""
};
var expectedCredential = new LoginCredential()
{
UserName = "******", Password = "******"
};
_credentialPersist.Load().Returns(expectedCredential);
vm.LoadCredential();
_credentialPersist.Received(1).Load();
Assert.That(vm.UserName, Is.EqualTo(expectedCredential.UserName));
Assert.That(vm.Password, Is.EqualTo(expectedCredential.Password));
}