flutter/packages/flutter_tools/test/devices_test.dart
Todd Volkert 60b19b2035 Create abstraction layer for dart:io's Process commands (#7100)
With this change, they're run via instance methods on an object
obtained through the context. This will allow us to substitute
that object in tests with replay/record versions to allow us to
mock out the os-layer in tests.
2016-11-30 08:42:42 -08:00

30 lines
1.0 KiB
Dart

// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter_tools/src/android/android_sdk.dart';
import 'package:flutter_tools/src/commands/devices.dart';
import 'package:flutter_tools/src/device.dart';
import 'package:test/test.dart';
import 'src/common.dart';
import 'src/context.dart';
void main() {
group('devices', () {
testUsingContext('returns 0 when called', () async {
DevicesCommand command = new DevicesCommand();
await createTestCommandRunner(command).run(<String>['devices']);
});
testUsingContext('no error when no connected devices', () async {
DevicesCommand command = new DevicesCommand();
await createTestCommandRunner(command).run(<String>['devices']);
expect(testLogger.statusText, contains('No devices detected'));
}, overrides: <Type, Generator>{
AndroidSdk: () => null,
DeviceManager: () => new DeviceManager(),
});
});
}