public void Format_RelativeTime_OutputsCorrectTime()
{
//Arrange
var now = DateTime.Now;
var user = new User("Chris");
var post = user.Post("Hello, world!", now - TimeSpan.FromSeconds(2));
//Act
var postsFormatter = new PostsFormatter();
var results = postsFormatter.Format(false, new[] { post }, now);
//Assert
Assert.AreEqual("Hello, world! (2 seconds ago)", results.First());
}
public void Format_DisplayNamesTrue_IncludesUserNames()
{
//Arrange
const string userName = "******";
var user = new User(userName);
var post = user.Post("Hello, world!");
//Act
var postsFormatter = new PostsFormatter();
var results = postsFormatter.Format(true, new[] { post });
//Assert
Assert.IsTrue(results.First().Contains(userName), "User name should be in the output.");
}
public void Format_MultiplePosts_NewestPostFirst()
{
//Arrange
var now = DateTime.Now;
var user = new User("Chris");
var middlePost = user.Post("Middle", now - TimeSpan.FromSeconds(2));
var newestPost = user.Post("Newest", now);
var oldestPost = user.Post("Oldest", now - TimeSpan.FromSeconds(4));
//Act
var postsFormatter = new PostsFormatter();
var results = postsFormatter.Format(false, new[] { middlePost, newestPost, oldestPost }, now);
//Assert
Assert.IsTrue(results.First().Contains("Newest"), "Expected newest post to be first");
}