Spit pub tests into smaller suites.

utils/tests/pub/install/hosted/stay_locked_if_compatible_test.dart

Index: utils/tests/pub/install/hosted/stay_locked_if_compatible_test.dart
diff --git a/utils/tests/pub/install/hosted/stay_locked_if_compatible_test.dart b/utils/tests/pub/install/hosted/stay_locked_if_compatible_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..1cccf1c4a75182f89d670ba69b69103540846fd3
--- /dev/null
+++ b/utils/tests/pub/install/hosted/stay_locked_if_compatible_test.dart
@@ -0,0 +1,35 @@
+// Copyright (c) 2012, 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.
+
+#library('pub_tests');
+
+#import('dart:io');
+
+#import('../../test_pub.dart');
+#import('../../../../../pkg/unittest/unittest.dart');
+
+main() {
+  test("doesn't update a locked pub server package with a new compatible "
+      "constraint", () {
+    servePackages([package("foo", "1.0.0")]);
+
+    appDir([dependency("foo")]).scheduleCreate();
+
+    schedulePub(args: ['install'],
+        output: const RegExp(r"Dependencies installed!$"));
+
+    packagesDir({"foo": "1.0.0"}).scheduleValidate();
+
+    servePackages([package("foo", "1.0.1")]);
+
+    appDir([dependency("foo", ">=1.0.0")]).scheduleCreate();
+
+    schedulePub(args: ['install'],
+        output: const RegExp(r"Dependencies installed!$"));
+
+    packagesDir({"foo": "1.0.0"}).scheduleValidate();
+
+    run();
+  });
+}