Split up some slow pub tests and mark some scheduled_test tests as slow.

utils/tests/pub/validator/license_test.dart

Index: utils/tests/pub/validator/license_test.dart
diff --git a/utils/tests/pub/validator/license_test.dart b/utils/tests/pub/validator/license_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..35c9d7c6e330c9a127563d0c4054b5ea7774d338
--- /dev/null
+++ b/utils/tests/pub/validator/license_test.dart
@@ -0,0 +1,51 @@
+// Copyright (c) 2013, 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 'package:pathos/path.dart' as path;
+import 'package:scheduled_test/scheduled_test.dart';
+
+import '../../../pub/entrypoint.dart';
+import '../../../pub/io.dart';
+import '../../../pub/validator.dart';
+import '../../../pub/validator/license.dart';
+import '../descriptor.dart' as d;
+import '../test_pub.dart';
+import 'utils.dart';
+
+Validator license(Entrypoint entrypoint) => new LicenseValidator(entrypoint);
+
+main() {
+  initConfig();
+
+  group('should consider a package valid if it', () {
+    setUp(d.validPackage.create);
+
+    integration('looks normal', () => expectNoValidationError(license));
+
+    integration('has a COPYING file', () {
+      schedule(() => deleteEntry(path.join(sandboxDir, appPath, 'LICENSE')));
+      d.file(path.join(appPath, 'COPYING'), '').create();
+      expectNoValidationError(license);
+    });
+
+    integration('has a prefixed LICENSE file', () {
+      schedule(() => deleteEntry(path.join(sandboxDir, appPath, 'LICENSE')));
+      d.file(path.join(appPath, 'MIT_LICENSE'), '').create();
+      expectNoValidationError(license);
+    });
+
+    integration('has a suffixed LICENSE file', () {
+      schedule(() => deleteEntry(path.join(sandboxDir, appPath, 'LICENSE')));
+      d.file(path.join(appPath, 'LICENSE.md'), '').create();
+      expectNoValidationError(license);
+    });
+  });
+
+  integration('should consider a package invalid if it has no LICENSE file',
+      () {
+    d.validPackage.create();
+    schedule(() => deleteEntry(path.join(sandboxDir, appPath, 'LICENSE')));
+    expectValidationError(license);
+  });
+}