assert "spam eggs" == "spam eggs"  # single quotes
assert "doesn't" == "doesn't"  # use \' to escape the single quote...
assert "doesn't" == "doesn't"  # ...or use double quotes instead
assert '"Yes," he said.' == '"Yes," he said.'
assert '"Yes," he said.' == '"Yes," he said.'
assert '"Isn\'t," she said.' == '"Isn\'t," she said.'
