fix sorting of compilation unit members - related to #23947

pkg/analyzer/test/generated/parser_test.dart

Index: pkg/analyzer/test/generated/parser_test.dart
diff --git a/pkg/analyzer/test/generated/parser_test.dart b/pkg/analyzer/test/generated/parser_test.dart
index 9fce39c333c6f8c3269db918ef926230577ea7f2..98e80de36f5522bf50147d2a8d31bbfa39935ccf 100644
--- a/pkg/analyzer/test/generated/parser_test.dart
+++ b/pkg/analyzer/test/generated/parser_test.dart
@@ -3338,6 +3338,17 @@ class B = Object with A {}''',
     parseExpression("m(f() => 0);", [ParserErrorCode.EXPECTED_TOKEN]);
   }
 
+  void test_declarationBeforeDirective() {
+    CompilationUnit unit = ParserTestCase.parseCompilationUnit(
+        "class foo { } import 'bar.dart';",
+        [ParserErrorCode.DIRECTIVE_AFTER_DECLARATION]);
+    expect(unit.directives, hasLength(1));
+    expect(unit.declarations, hasLength(1));
+    ClassDeclaration classDecl = unit.childEntities.first;
+    expect(classDecl, isNotNull);
+    expect(classDecl.name.name, 'foo');
+  }
+
   void test_importDirectivePartial_as() {
     CompilationUnit unit = ParserTestCase.parseCompilationUnit(
         "import 'b.dart' d as b;", [ParserErrorCode.UNEXPECTED_TOKEN]);