Verify resynthesized elements by comparing text presentations.

pkg/analyzer/test/src/summary/resynthesize_ast_test.dart

Index: pkg/analyzer/test/src/summary/resynthesize_ast_test.dart
diff --git a/pkg/analyzer/test/src/summary/resynthesize_ast_test.dart b/pkg/analyzer/test/src/summary/resynthesize_ast_test.dart
index 5efc290a0226eb3ba864f80da05b1ec645b2cb51..139a5537d84a273e65e6b9491c1e49a682dc4868 100644
--- a/pkg/analyzer/test/src/summary/resynthesize_ast_test.dart
+++ b/pkg/analyzer/test/src/summary/resynthesize_ast_test.dart
@@ -29,6 +29,7 @@ import 'package:test_reflective_loader/test_reflective_loader.dart';
 
 import '../context/abstract_context.dart';
 import '../task/strong/inferred_type_test.dart';
+import 'element_text.dart';
 import 'resynthesize_common.dart';
 import 'summary_common.dart';
 
@@ -37,13 +38,24 @@ main() {
     defineReflectiveTests(ResynthesizeAstSpecTest);
     defineReflectiveTests(ResynthesizeAstStrongTest);
     defineReflectiveTests(AstInferredTypeTest);
+    defineReflectiveTests(ApplyCheckElementTextReplacements);
   });
 }
 
 @reflectiveTest
+class ApplyCheckElementTextReplacements {
+  test_applyReplacements() {
+    applyCheckElementTextReplacements();
+  }
+}
+
+@reflectiveTest
 class AstInferredTypeTest extends AbstractResynthesizeTest
     with _AstResynthesizeTestMixin, InferredTypeMixin {
   @override
+  bool get isStrongMode => true;
+
+  @override
   bool get mayCheckTypesOfLocals => false;
 
   @override
@@ -686,13 +698,15 @@ var v = new C().m(1, b: 'bbb', c: 2.0);
 @reflectiveTest
 class ResynthesizeAstSpecTest extends _ResynthesizeAstTest {
   @override
-  AnalysisOptionsImpl createOptions() =>
-      super.createOptions()..strongMode = false;
+  bool get isStrongMode => false;
 }
 
 @reflectiveTest
 class ResynthesizeAstStrongTest extends _ResynthesizeAstTest {
   @override
+  bool get isStrongMode => true;
+
+  @override
   AnalysisOptionsImpl createOptions() =>
       super.createOptions()..strongMode = true;
 
@@ -880,6 +894,8 @@ abstract class _AstResynthesizeTestMixinInterface {
 
 abstract class _ResynthesizeAstTest extends ResynthesizeTest
     with _AstResynthesizeTestMixin {
+  bool get isStrongMode;
+
   @override
   LibraryElementImpl checkLibrary(String text,
       {bool allowErrors: false, bool dumpSummaries: false}) {
@@ -907,6 +923,10 @@ abstract class _ResynthesizeAstTest extends ResynthesizeTest
   DartSdk createDartSdk() => AbstractContextTest.SHARED_MOCK_SDK;
 
   @override
+  AnalysisOptionsImpl createOptions() =>
+      super.createOptions()..strongMode = isStrongMode;
+
+  @override
   TestSummaryResynthesizer encodeDecodeLibrarySource(Source source) {
     return _encodeLibrary(source);
   }