sdk/lib/_internal/pub/test/build/cleans_entire_build_directory_test.dart

// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import '../descriptor.dart' as d;
import '../test_pub.dart';

main() {
  initConfig();

  integration("cleans entire build directory before a build", () {
    d.dir(appPath, [
      d.appPubspec(),
      d.dir('example', [
        d.file('file.txt', 'example')
      ]),
      d.dir('test', [
        d.file('file.txt', 'test')
      ])
    ]).create();

    // Make a build directory containing "example".
    schedulePub(args: ["build", "example"],
        output: new RegExp(r"Built 1 file!"));

    // Now build again with just "test". Should wipe out "example".
    schedulePub(args: ["build", "test"],
        output: new RegExp(r"Built 1 file!"));

    d.dir(appPath, [
      d.dir('build', [
        d.nothing('example'),
        d.dir('test', [
          d.file('file.txt', 'test')
        ]),
      ])
    ]).validate();
  });
}