Don't serialize local variables.

pkg/analyzer/test/src/dart/analysis/driver_test.dart

Index: pkg/analyzer/test/src/dart/analysis/driver_test.dart
diff --git a/pkg/analyzer/test/src/dart/analysis/driver_test.dart b/pkg/analyzer/test/src/dart/analysis/driver_test.dart
index 13a34f9e50f1b39b0bb4643b0b465c383431e50d..df0d561868c6ddf72d8056b34f730d3f0ef8291a 100644
--- a/pkg/analyzer/test/src/dart/analysis/driver_test.dart
+++ b/pkg/analyzer/test/src/dart/analysis/driver_test.dart
@@ -1335,6 +1335,20 @@ class B {}
     expect(result.path, testFile);
   }
 
+//  solo_test_getResult_XXX() async {

[Paul Berry, 2017/06/29 21:34:34]

Remove this

[scheglov, 2017/06/29 21:39:54]

Done.

+//    addTestFile(r'''
+//var tests = [
+//  () {
+//    var a = <int>[];
+//    var b = a.singleWhere((v) => v != 0);
+//  },
+//];
+//''');
+//
+//    AnalysisResult result = await driver.getResult(testFile);
+//    expect(result.path, testFile);
+//  }
+
   test_getResult_genericFunctionType_parameter_named() async {
     String content = '''
 class C {