def Can_get_an_individual_poem__test():
answer = poemtube.getpoem( FakeDb(), "id2" )
assert_equal( "id2", answer["id"] )
assert_equal( "author2", answer["author"] )
assert_equal( "title2", answer["title"] )
assert_equal( "text2", answer["text"] )
def Getting_a_nonexistent_poem_is_an_error__test():
poemtube.getpoem( FakeDb(), "nonexistentid" )