public void ThenTheRetrievedDataIsAsExpected(string userName, string role)
{
// Assert the data for user1.
var roles = _actual.GetRolesFor(userName).ToArray();
Assert.IsTrue(roles.Contains(role));
}
public void ThenExpectedExceptionsAreThrown()
{
Assert.ThrowsException <ArgumentException>(
() => _sut.HasRole("idontexist", string.Empty),
"User 'idontexist' not found.");
Assert.ThrowsException <ArgumentException>(
() => _sut.GetRolesFor("user3"),
"No roles found for user 'user3'.");
}