Switch 'analyzer' to 'package:test' and test_reflective_loader ^0.1.0.

pkg/analyzer/test/generated/incremental_resolver_test.dart

Index: pkg/analyzer/test/generated/incremental_resolver_test.dart
diff --git a/pkg/analyzer/test/generated/incremental_resolver_test.dart b/pkg/analyzer/test/generated/incremental_resolver_test.dart
index e14edd333427529ecfe0f3fa8d6d87f17e564856..eba34502857c4a23580fca5df657ca877a28f958 100644
--- a/pkg/analyzer/test/generated/incremental_resolver_test.dart
+++ b/pkg/analyzer/test/generated/incremental_resolver_test.dart
@@ -29,8 +29,8 @@ import 'package:analyzer/src/generated/utilities_collection.dart';
 import 'package:analyzer/src/task/dart.dart';
 import 'package:analyzer/task/dart.dart';
 import 'package:analyzer/task/model.dart';
+import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
-import 'package:unittest/unittest.dart';
 
 import 'analysis_context_factory.dart';
 import 'resolver_test_case.dart';
@@ -38,9 +38,11 @@ import 'test_support.dart';
 
 main() {
   initializeTestEnvironment();
-  defineReflectiveTests(IncrementalResolverTest);
-  defineReflectiveTests(PoorMansIncrementalResolutionTest);
-  defineReflectiveTests(ResolutionContextBuilderTest);
+  defineReflectiveSuite(() {
+    defineReflectiveTests(IncrementalResolverTest);
+    defineReflectiveTests(PoorMansIncrementalResolutionTest);
+    defineReflectiveTests(ResolutionContextBuilderTest);
+  });
 }
 
 void initializeTestEnvironment() {}