public void GetHelloWorld() //First message must always be "Hello World!"
{
MockMessageRepository repo = new MockMessageRepository();
string greetingMessage = repo.GetMessageById(1).GreetingMessage;
Assert.Equal("Hello World!", greetingMessage);
}
public void InsertEleventhMessage() //Inserting an 11th message should not be possible
{
MockMessageRepository repo = new MockMessageRepository();
Message eleventhMessage = new Message {
GreetingMessageId = 11, GreetingMessage = "I'm the eleventh!"
};
IEnumerable <Message> result = repo.ModifyMockMessages(eleventhMessage);
Assert.Equal(10, result.Count());
}
public void MessageCountAfterPurge() //There should be one remaining message after a purge
{
MockMessageRepository repo = new MockMessageRepository();
Message purgeMessage = new Message {
GreetingMessageId = -1, GreetingMessage = "PURGE"
};
IEnumerable <Message> result = repo.ModifyMockMessages(purgeMessage);
Assert.Single(result);
}