Issue 13029. Quick fix to create a function for a Function typed named parameter.

pkg/analysis_server/test/services/correction/fix_test.dart

Index: pkg/analysis_server/test/services/correction/fix_test.dart
diff --git a/pkg/analysis_server/test/services/correction/fix_test.dart b/pkg/analysis_server/test/services/correction/fix_test.dart
index b1a00cd2a150b713d281e6643c785b859d438344..086fe94ad247091188c195a2ded39944886157fc 100644
--- a/pkg/analysis_server/test/services/correction/fix_test.dart
+++ b/pkg/analysis_server/test/services/correction/fix_test.dart
@@ -727,6 +727,24 @@ int test(double a, String b) {
 ''');
   }
 
+  void test_creationFunction_forFunctionType_coreFunction() {
+    _indexTestUnit('''
+main() {
+  useFunction(g: test);
+}
+useFunction({Function g}) {}
+''');
+    assertHasFix(FixKind.CREATE_FUNCTION, '''
+main() {
+  useFunction(g: test);
+}
+useFunction({Function g}) {}
+
+test() {
+}
+''');
+  }
+
   void test_creationFunction_forFunctionType_dynamicArgument() {
     _indexTestUnit('''
 main() {
@@ -763,6 +781,24 @@ int test(double a, String b) {
 ''');
   }
 
+  void test_creationFunction_forFunctionType_function_namedArgument() {
+    _indexTestUnit('''
+main() {
+  useFunction(g: test);
+}
+useFunction({int g(double a, String b)}) {}
+''');
+    assertHasFix(FixKind.CREATE_FUNCTION, '''
+main() {
+  useFunction(g: test);
+}
+useFunction({int g(double a, String b)}) {}
+
+int test(double a, String b) {
+}
+''');
+  }
+
   void test_creationFunction_forFunctionType_method_enclosingClass_static() {
     _indexTestUnit('''
 class A {