Fixed _writeSuperMemberInvocation in DartEditBuilderImpl to properly …

…suggest completions when super member has named parameters

Closes #55697

GitOrigin-RevId: 8a43d85
Change-Id: I393b17fc26eda821615f2d2d29cb386ab5f98406
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/366081
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>

pkg/analysis_server/test/services/completion/dart/location/class_body_test.dart

@@ -1307,6 +1307,58 @@ suggestions
 ''');
   }
 
+  Future<void> test_class_method_with_namedParameters() async {
+    await computeSuggestions('''
+class A {
+  void foo01(int a, int b, { int? c, int? d }) {}
+}
+
+class B extends A {
+  foo^
+}
+''');
+
+    assertResponse(r'''
+replacement
+  left: 3
+suggestions
+  @override
+  void foo01(int a, int b, {int? c, int? d}) {
+    // TODO: implement foo01
+    super.foo01(a, b, c: c, d: d);
+  }
+    kind: override
+    displayText: foo01(int a, int b, {int? c, int? d}) { … }
+    selection: 90 30
+''');
+  }
+
+  Future<void> test_class_method_without_namedParameters() async {
+    await computeSuggestions('''
+class A {
+  void foo01(int a, int b) {}
+}
+
+class B extends A {
+  foo^
+}
+''');
+
+    assertResponse(r'''
+replacement
+  left: 3
+suggestions
+  @override
+  void foo01(int a, int b) {
+    // TODO: implement foo01
+    super.foo01(a, b);
+  }
+    kind: override
+    displayText: foo01(int a, int b) { … }
+    selection: 72 18
+''');
+  }
+
   Future<void> test_class_operator_eqEq() async {
     await computeSuggestions('''
 class A {

pkg/analyzer_plugin/lib/src/utilities/change_builder/change_builder_dart.dart

@@ -1162,6 +1162,10 @@ class DartEditBuilderImpl extends EditBuilderImpl implements DartEditBuilder {
       if (i > 0) {
         write(', ');
       }
+      if (parameters[i].isNamed) {
+        write(parameters[i].name);
+        write(': ');
+      }
       write(parameters[i].name);
     }
     write(isOperator ? ';' : ');');