first incomplete cut at invocation/accessor suggestions

pkg/analysis_services/test/completion/invocation_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.invocation;
+
+
+import 'package:analysis_services/src/completion/invocation_computer.dart';
+import 'package:analysis_testing/reflective_tests.dart';
+import 'package:unittest/unittest.dart';
+
+import 'completion_test_util.dart';
+
+main() {
+  groupSep = ' | ';
+  runReflectiveTests(InvocationComputerTest);
+}
+
+@ReflectiveTestCase()
+class InvocationComputerTest extends AbstractCompletionTest {
+
+  @override
+  void setUp() {
+    super.setUp();
+    computer = new InvocationComputer();
+  }
+
+  test_field() {
+    addTestSource('class A {A b;} main() {A a; a.^}');
+    return computeFull().then((_) {
+      assertSuggestField('b');
+    });
+  }
+
+  test_getter() {
+    addTestSource('class A {A get b => new A();} main() {A a; a.^}');
+    return computeFull().then((_) {
+      assertSuggestGetter('b');
+    });
+  }
+
+  test_method() {
+    addTestSource('class A {b(X x) {}} main() {A a; a.^}');
+    return computeFull().then((_) {
+      assertSuggestMethod('b');
+    });
+  }
+
+  test_setter() {
+    addTestSource('class A {set b(X x) {}} main() {A a; a.^}');
+    return computeFull().then((_) {
+      assertSuggestSetter('b');
+    });
+  }
+}