move testing data files to testing/

.analysis_options

@@ -3,6 +3,4 @@ analyzer:
     - 'doc/api/**'
     - 'lib/templates/*.html'
     - 'pub.dartlang.org/**'
-    - 'test_package/**'
-    - 'test_package_small/**'
-    - 'test_package_bad/**'
+    - 'testing/**'

.gitignore

@@ -1,7 +1,7 @@
 build/
 doc/api/
-test_package/doc
-test_package_small/doc
+testing/test_package/doc
+testing/test_package_small/doc
 packages
 .buildlog
 .pub

test/compare_output_test.dart

@@ -18,10 +18,10 @@ Uri get _currentFileUri =>
     (reflect(main) as ClosureMirror).function.location.sourceUri;
 
 String get _testPackageDocsPath =>
-    p.fromUri(_currentFileUri.resolve('../test_package_docs'));
+    p.fromUri(_currentFileUri.resolve('../testing/test_package_docs'));
 
 String get _testPackagePath =>
-    p.fromUri(_currentFileUri.resolve('../test_package'));
+    p.fromUri(_currentFileUri.resolve('../testing/test_package'));
 
 void main() {
   group('compare outputs', () {

test/package_meta_test.dart

@@ -17,7 +17,7 @@ void main() {
 
     setUp(() {
       var d = new Directory(
-          path.join(Directory.current.path, 'test_package_not_valid'));
+          path.join(Directory.current.path, 'testing/test_package_not_valid'));
       if (!d.existsSync()) {
         throw "$d cannot be found";
       }

test/src/utils.dart

@@ -20,13 +20,14 @@ import 'package:path/path.dart' as p;
 AnalyzerHelper analyzerHelper;
 DartSdk sdkDir;
 Package testPackage;
-final Directory testPackageBadDir = new Directory('test_package_bad');
+final Directory testPackageBadDir = new Directory('testing/test_package_bad');
 
-final Directory testPackageDir = new Directory('test_package');
+final Directory testPackageDir = new Directory('testing/test_package');
 Package testPackageSmall;
 final Directory testPackageWithEmbedderYaml =
-    new Directory('test_package_embedder_yaml');
-final Directory testPackageWithNoReadme = new Directory('test_package_small');
+    new Directory('testing/test_package_embedder_yaml');
+final Directory testPackageWithNoReadme =
+    new Directory('testing/test_package_small');
 
 void delete(Directory dir) {
   if (dir.existsSync()) dir.deleteSync(recursive: true);
@@ -45,9 +46,10 @@ void init() {
     'lib/is_deprecated.dart'
   ];
 
-  testPackage = _bootPackage(pathsForTestLib, 'test_package');
+  testPackage = _bootPackage(pathsForTestLib, 'testing/test_package');
 
-  testPackageSmall = _bootPackage(['lib/main.dart'], 'test_package_small');
+  testPackageSmall =
+      _bootPackage(['lib/main.dart'], 'testing/test_package_small');
 }
 
 Package _bootPackage(Iterable<String> libPaths, String dirPath) {