Move tools tests into a general.shard directory in preparation to changing how we shard tools tests (#36108)

diff --git a/packages/flutter_tools/test/general.shard/build_info_test.dart b/packages/flutter_tools/test/general.shard/build_info_test.dart
new file mode 100644
index 0000000..e4bc22a
--- /dev/null
+++ b/packages/flutter_tools/test/general.shard/build_info_test.dart
@@ -0,0 +1,53 @@
+// Copyright 2019 The Chromium Authors. 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:flutter_tools/src/build_info.dart';
+
+import '../src/common.dart';
+import '../src/context.dart';
+
+void main() {
+  setUpAll(() { });
+
+  group('Validate build number', () {
+    setUp(() async { });
+
+    testUsingContext('CFBundleVersion for iOS', () async {
+      String buildName = validatedBuildNumberForPlatform(TargetPlatform.ios, 'xyz');
+      expect(buildName, '0');
+      buildName = validatedBuildNumberForPlatform(TargetPlatform.ios, '123.xyz');
+      expect(buildName, '123');
+      buildName = validatedBuildNumberForPlatform(TargetPlatform.ios, '123.456.xyz');
+      expect(buildName, '123.456');
+    });
+
+    testUsingContext('versionCode for Android', () async {
+      String buildName = validatedBuildNumberForPlatform(TargetPlatform.android_arm, '123.abc+-');
+      expect(buildName, '123');
+      buildName = validatedBuildNumberForPlatform(TargetPlatform.android_arm, 'abc');
+      expect(buildName, '1');
+    });
+  });
+
+  group('Validate build name', () {
+    setUp(() async { });
+
+    testUsingContext('CFBundleShortVersionString for iOS', () async {
+      String buildName = validatedBuildNameForPlatform(TargetPlatform.ios, 'xyz');
+      expect(buildName, '0.0.0');
+      buildName = validatedBuildNameForPlatform(TargetPlatform.ios, '123.456.xyz');
+      expect(buildName, '123.456.0');
+      buildName = validatedBuildNameForPlatform(TargetPlatform.ios, '123.xyz');
+      expect(buildName, '123.0.0');
+    });
+
+    testUsingContext('versionName for Android', () async {
+      String buildName = validatedBuildNameForPlatform(TargetPlatform.android_arm, '123.abc+-');
+      expect(buildName, '123.abc+-');
+      buildName = validatedBuildNameForPlatform(TargetPlatform.android_arm, 'abc+-');
+      expect(buildName, 'abc+-');
+    });
+  });
+}