outputDoesNotContain("$settingsPluginId applied")
        }

        void assertProjectPluginApplied() {
            outputContains("$projectPluginId applied")
        }

        void assertProjectPluginNotApplied() {
            outputDoesNotContain("$projectPluginId applied")
        }
    }

    class PluginAndLibraryBuildFixture {
        private final PluginBuildFixture pluginBuild