Statement completion framework with a few examples

pkg/analysis_server/test/services/completion/test_all.dart

Index: pkg/analysis_server/test/services/completion/test_all.dart
diff --git a/pkg/analysis_server/test/services/completion/test_all.dart b/pkg/analysis_server/test/services/completion/test_all.dart
index fed3fef23be0a640b628920fb0e11f3a9bde8d0a..ab8cb57ef7643b524c41672ef7eaa70f967f52e6 100644
--- a/pkg/analysis_server/test/services/completion/test_all.dart
+++ b/pkg/analysis_server/test/services/completion/test_all.dart
@@ -8,11 +8,13 @@ import 'package:test_reflective_loader/test_reflective_loader.dart';
 
 import 'completion_target_test.dart' as completion_target_test;
 import 'dart/test_all.dart' as dart_contributor_tests;
+import 'statement/statement_completion_test.dart' as statement_completion_test;
 
 /// Utility for manually running all tests.
 main() {
   defineReflectiveSuite(() {
     completion_target_test.main();
     dart_contributor_tests.main();
+    statement_completion_test.main();
   }, name: 'completion');
 }