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

utils/tests/pub/validator/compiled_dartdoc_test.dart

+// 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:scheduled_test/scheduled_test.dart';
+
+import '../../../pub/entrypoint.dart';
+import '../../../pub/validator.dart';
+import '../../../pub/validator/compiled_dartdoc.dart';
+import '../descriptor.dart' as d;
+import '../test_pub.dart';
+import 'utils.dart';
+
+Validator compiledDartdoc(Entrypoint entrypoint) =>
+  new CompiledDartdocValidator(entrypoint);
+
+main() {
+  initConfig();
+
+  group('should consider a package valid if it', () {
+    setUp(d.validPackage.create);
+
+    integration('looks normal', () => expectNoValidationError(compiledDartdoc));
+
+    integration('has most but not all files from compiling dartdoc', () {
+      d.dir(appPath, [
+        d.dir("doc-out", [
+          d.file("nav.json", ""),
+          d.file("index.html", ""),
+          d.file("styles.css", ""),
+          d.file("dart-logo-small.png", "")
+        ])
+      ]).create();
+      expectNoValidationError(compiledDartdoc);
+    });
+  });
+
+  integration('should consider a package invalid if it contains compiled '
+      'dartdoc', () {
+    d.validPackage.create();
+
+    d.dir(appPath, [
+      d.dir('doc-out', [
+        d.file('nav.json', ''),
+        d.file('index.html', ''),
+        d.file('styles.css', ''),
+        d.file('dart-logo-small.png', ''),
+        d.file('client-live-nav.js', '')
+      ])
+    ]).create();
+
+    expectValidationWarning(compiledDartdoc);
+  });
+}