public async Task ChangePasswordWillFailIfExpectedArgumentsAreNotProvided()
{
var writer = new MockTextWriter();
var deliverable = new UserDeliverable(null, writer, null);
await deliverable.Run("user", new[] { "change-password" });
Assert.That(writer.Messages.Count(), Is.EqualTo(2));
}
public async Task NoArgumentsWillWriteOutMessage()
{
var writer = new MockTextWriter();
var deliverable = new UserDeliverable(null, writer, null);
await deliverable.Run("user", new string[0]);
Assert.That(writer.Messages.Count(), Is.EqualTo(1));
}
public async Task UserIdNotMatchingAnyWillCauseAnError()
{
var writer = new MockTextWriter();
var userService = Substitute.For<IUserService>();
userService.GetByUsername(Arg.Any<string>()).Returns((IUser)null);
var deliverable = new UserDeliverable(null, writer, userService);
await deliverable.Run("user", new[] { "change-password", "0", "a" });
Assert.That(writer.Messages.Count(), Is.EqualTo(1));
userService.Received(1).GetByUsername(Arg.Any<string>());
}
public async Task ValidUserWillHaveTheirPasswordUpdated()
{
var writer = new MockTextWriter();
var userService = Substitute.For<IUserService>();
var user = Substitute.For<IUser>();
userService.GetByUsername(Arg.Any<string>()).Returns(user);
var deliverable = new UserDeliverable(null, writer, userService);
await deliverable.Run("user", new[] { "change-password", "0", "ab" });
Assert.That(writer.Messages.Count(), Is.EqualTo(1));
userService.Received(1).SavePassword(user, "ab");
}