public void should_give_verses_when_asked_for_poetry_with_the_support_of_a_poetry_library()
{
IObtainPoems poetryLibrary = Substitute.For <IObtainPoems>();
poetryLibrary.GetMeAPoem().Returns("If you could read a leaf or tree\r\nyou'd have no need of books.\r\n-- Alistair Cockburn (1987)");
var poetryReader = new PoetryReader(poetryLibrary);
var verse = poetryReader.GiveMeSomePoetry();
Check.That(verse).IsEqualTo("If you could read a leaf or tree\r\nyou'd have no need of books.\r\n-- Alistair Cockburn (1987)");
}
public void should_provide_verses_when_asked_for_poetry_with_the_support_of_a_console_adapter()
{
// 1. Instantiate the right-side adapter(s) ("I want to go outside the hexagon")
IObtainPoems poetryLibrary = Substitute.For <IObtainPoems>();
poetryLibrary.GetMeAPoem().Returns("If you could read a leaf or tree\r\nyou'd have no need of books.\r\n-- Alistair Cockburn (1987)");
// 2. Instantiate the hexagon
var poetryReader = new PoetryReader(poetryLibrary);
IWriteLines publicationStrategy = Substitute.For <IWriteLines>();
// 3. Instantiate the left-side adapter(s) ("I need to enter the hexagon")
var consoleAdapter = new ConsoleAdapter(poetryReader, publicationStrategy);
consoleAdapter.Ask();
// Check that Console.WriteLine has been called with infra specific details "Poem:\r\n" added
publicationStrategy.Received().WriteLine("Poem:\r\nIf you could read a leaf or tree\r\nyou'd have no need of books.\r\n-- Alistair Cockburn (1987)");
}
public PoetryReader(IObtainPoems poetryLibrary)
{
this.poetryLibrary = poetryLibrary;
}
