Field references in field format parameter declarations and initializers mean writing.

pkg/analysis_server/test/services/search/search_engine_test.dart

Index: pkg/analysis_server/test/services/search/search_engine_test.dart
diff --git a/pkg/analysis_server/test/services/search/search_engine_test.dart b/pkg/analysis_server/test/services/search/search_engine_test.dart
index 4209ff5fc3ef972d697ad97e5481ec176f55413e..804a62f9ef6c7e5052fbc5e69a874f36a9d2938e 100644
--- a/pkg/analysis_server/test/services/search/search_engine_test.dart
+++ b/pkg/analysis_server/test/services/search/search_engine_test.dart
@@ -243,7 +243,7 @@ class A {
     Element main = findElement('main');
     Element fieldParameter = findElement('field', ElementKind.PARAMETER);
     var expected = [
-        _expectId(fieldParameter, MatchKind.REFERENCE, 'field}'),
+        _expectId(fieldParameter, MatchKind.WRITE, 'field}'),
         _expectId(main, MatchKind.REFERENCE, 'field: 1'),
         _expectId(main, MatchKind.READ, 'field); // ref-nq'),
         _expectIdQ(main, MatchKind.READ, 'field); // ref-q'),