public void GivenAUserWallWhenPostIsCalledThenItTimestampsTheMessage()
{
var userWall = new UserWall();
var bob = new User(BobUserHandle, userWall);
userWall.Post(bob, PostMessageText);
userWall.Posts(bob).Should().Contain(m => m.Timestamp == SystemTime.Now());
}
public void GivenAUserWallWhenPostIsCalledThenItSavesThePostMessage()
{
var userWall = new UserWall();
var bob = new User(BobUserHandle, userWall);
userWall.Post(bob, PostMessageText);
userWall.Posts(bob).Should().Contain(m => m.Body == PostMessageText);
}
public void GivenAUserWallWhenPostsIsCalledThenItFiltersPostsForSpecifiedUser()
{
var userWall = new UserWall();
var bob = new User(BobUserHandle, userWall);
var alice = new User(AliceUserHandle, userWall);
userWall.Post(bob, string.Format("{0} {1}", BobUserHandle, PostMessageText));
userWall.Post(alice, string.Format("{0} {1}", AliceUserHandle, PostMessageText));
userWall.Posts(bob).Should().OnlyContain(m => m.Body == string.Format("{0} {1}", BobUserHandle, PostMessageText));
}