analytics ordering issue (flutter#48278)

Author: dnfield

packages/flutter_tools/test/general.shard/analytics_test.dart

@@ -27,14 +27,14 @@ import '../src/context.dart';
 import '../src/mocks.dart';
 
 void main() {
+  setUpAll(() {
+    Cache.disableLocking();
+  });
+
   group('analytics', () {
     Directory tempDir;
     MockFlutterConfig mockFlutterConfig;
 
-    setUpAll(() {
-      Cache.disableLocking();
-    });
-
     setUp(() {
       Cache.flutterRoot = '../..';
       tempDir = globals.fs.systemTempDirectory.createTempSync('flutter_tools_analytics_test.');