cache import suggestions

pkg/analysis_server/test/services/completion/arglist_computer_test.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library test.services.completion.dart.arglist;
 
 import 'package:analysis_server/src/protocol.dart';
 import 'package:analysis_server/src/services/completion/arglist_computer.dart';
 import 'package:unittest/unittest.dart';
 
 import '../../reflective_tests.dart';
 import 'completion_test_util.dart';
 
 main() {
   groupSep = ' | ';
   runReflectiveTests(ArgListComputerTest);
 }
 
 @ReflectiveTestCase()
 class ArgListComputerTest extends AbstractCompletionTest {
 
   @override
-  void setUp() {
-    super.setUp();
+  void setUpComputer() {
     computer = new ArgListComputer();
   }
 
   test_ArgumentList_imported_function_0() {
     // ArgumentList  MethodInvocation  ExpressionStatement  Block
     addSource('/libA.dart', '''
       library A;
       bool hasLength(int expected) { }
       expect() { }
       void baz() { }''');
     addTestSource('''
       import '/libA.dart'
       class B { }
       String bar() => true;
       void main() {expect(^)}''');
     computeFast();
-    return computeFull(true).then((_) {
+    return computeFull((bool result) {
       assertNoSuggestions(kind: CompletionSuggestionKind.ARGUMENT_LIST);
     });
   }
 
 //  test_ArgumentList_imported_function_1() {
 //    // ArgumentList  MethodInvocation  ExpressionStatement  Block
 //    addSource('/libA.dart', '''
 //      library A;
 //      bool hasLength(int expected) { }
 //      expect(String arg) { }
 //      void baz() { }''');
 //    addTestSource('''
 //      import '/libA.dart'
 //      class B { }
 //      String bar() => true;
 //      void main() {expect(^)}''');
 //    computeFast();
-//    return computeFull(true).then((_) {
+//    return computeFull((bool result) {
 //      assertSuggestArgumentList(['arg'], ['String']);
 //    });
 //  }
 
   test_ArgumentList_local_function_1() {
     // ArgumentList  MethodInvocation  ExpressionStatement  Block
     addSource('/libA.dart', '''
       library A;
       bool hasLength(int expected) { }
       void baz() { }''');
     addTestSource('''
       import '/libA.dart'
       expect(arg) { }
       class B { }
       String bar() => true;
       void main() {expect(^)}''');
     computeFast();
-    return computeFull(true).then((_) {
+    return computeFull((bool result) {
       assertSuggestArgumentList(['arg'], ['dynamic']);
     });
   }
 
   test_ArgumentList_local_method_0() {
     // ArgumentList  MethodInvocation  ExpressionStatement  Block
     addSource('/libA.dart', '''
       library A;
       bool hasLength(int expected) { }
       void baz() { }''');
     addTestSource('''
       import '/libA.dart'
       class B {
         expect() { }
         void foo() {expect(^)}}
       String bar() => true;''');
     computeFast();
-    return computeFull(true).then((_) {
+    return computeFull((bool result) {
       assertNoSuggestions(kind: CompletionSuggestionKind.ARGUMENT_LIST);
     });
   }
 
   test_ArgumentList_local_method_2() {
     // ArgumentList  MethodInvocation  ExpressionStatement  Block
     addSource('/libA.dart', '''
       library A;
       bool hasLength(int expected) { }
       void baz() { }''');
     addTestSource('''
       import '/libA.dart'
       class B {
         expect(arg, int blat) { }
         void foo() {expect(^)}}
       String bar() => true;''');
     computeFast();
-    return computeFull(true).then((_) {
+    return computeFull((bool result) {
       assertSuggestArgumentList(['arg', 'blat'], ['dynamic', 'int']);
     });
   }
 }