def result = null
            usingToolingConnection(workingDir) {
                result = action(it)
            }
            result
        }
    }

    ExecutionFailure runFailingBuildWithToolingConnection(Function<ProjectConnection, ExecutionFailure> action) {
        // Can just run the action
        return runBuildWithToolingConnection(action)
    }

        }
        return model
    }

    void fetchModelFails(Class type = SomeToolingModel.class) {
        failure = toolingApiExecutor.runFailingBuildWithToolingConnection { connection ->
            def output = new ByteArrayOutputStream()
            def error = new ByteArrayOutputStream()
            def failure
            try {