flutter/packages/flutter_tools/test/trace_test.dart
Dan Rubel 34e466f1fd Refactor flutter command exit code - part 3 of 3 (#6838)
* Remove the workaround that pinned args to v0.13.6
This reverts most of the changes in commit 6331b6c8b5
* throw exception if exit code is not an integer
* rework command infrastructure to throw ToolExit when non-zero exitCode
* convert commands to return Future<Null>
* cleanup remaining commands to use throwToolExit for non-zero exit code
* remove isUnusual exception message
* add type annotations for updated args package
2016-11-14 14:21:30 -05:00

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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/base/common.dart';
import 'package:flutter_tools/src/commands/trace.dart';
import 'package:test/test.dart';
import 'src/common.dart';
import 'src/context.dart';
import 'src/mocks.dart';
void main() {
group('trace', () {
testUsingContext('returns 1 when no Android device is connected', () async {
TraceCommand command = new TraceCommand();
applyMocksToCommand(command);
try {
await createTestCommandRunner(command).run(<String>['trace']);
fail('Exception expected');
} on ToolExit catch (e) {
expect(e.exitCode ?? 1, 1);
}
});
});
}