completion for method return type after comment

pkg/analysis_server/test/services/completion/completion_test_util.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.util;
 
 import 'dart:async';
 
 import 'package:analysis_server/src/protocol.dart' as protocol
     show Element, ElementKind;
@@ skipping 2608 matching lines @@
       expect(request.replacementLength, 0);
       assertSuggestLocalFunction('foo', null);
       assertSuggestLocalFunction('bar', 'void');
       assertSuggestLocalMethod('a', 'A', 'Z');
       assertSuggestParameter('x', 'X');
       assertSuggestParameter('y', 'int');
       assertSuggestImportedClass('String');
     });
   }
 
+  test_MethodDeclaration_returnType() {
+    // ClassDeclaration  CompilationUnit
+    addSource('/testA.dart', '''
+      int T1;
+      F1() { }
+      typedef D1();
+      class C1 {C1(this.x) { } int x;}''');
+    addTestSource('''
+      import "/testA.dart";
+      int T2;
+      F2() { }
+      typedef D2();
+      class C2 {^ zoo(z) { } String name; }''');
+    computeFast();
+    return computeFull((bool result) {
+      expect(request.replacementOffset, completionOffset);
+      expect(request.replacementLength, 0);
+      assertSuggestImportedClass('Object');
+      assertNotSuggested('T1');
+      assertNotSuggested('F1');
+      assertSuggestImportedFunctionTypeAlias('D1', null);
+      assertSuggestImportedClass('C1');
+      assertNotSuggested('T2');
+      assertNotSuggested('F2');
+      assertSuggestLocalFunctionTypeAlias('D2', null);
+      assertSuggestLocalClass('C2');
+      assertNotSuggested('name');
+    });
+  }
+
+  test_MethodDeclaration_returnType_afterComment() {
+    // ClassDeclaration  CompilationUnit
+    addSource('/testA.dart', '''
+      int T1;
+      F1() { }
+      typedef D1();
+      class C1 {C1(this.x) { } int x;}''');
+    addTestSource('''
+      import "/testA.dart";
+      int T2;
+      F2() { }
+      typedef D2();
+      class C2 {/* */ ^ zoo(z) { } String name; }''');
+    computeFast();
+    return computeFull((bool result) {
+      expect(request.replacementOffset, completionOffset);
+      expect(request.replacementLength, 0);
+      assertSuggestImportedClass('Object');
+      assertNotSuggested('T1');
+      assertNotSuggested('F1');
+      assertSuggestImportedFunctionTypeAlias('D1', null);
+      assertSuggestImportedClass('C1');
+      assertNotSuggested('T2');
+      assertNotSuggested('F2');
+      assertSuggestLocalFunctionTypeAlias('D2', null);
+      assertSuggestLocalClass('C2');
+      assertNotSuggested('name');
+    });
+  }
+
+  test_MethodDeclaration_returnType_afterComment2() {
+    // MethodDeclaration  ClassDeclaration  CompilationUnit
+    addSource('/testA.dart', '''
+      int T1;
+      F1() { }
+      typedef D1();
+      class C1 {C1(this.x) { } int x;}''');
+    addTestSource('''
+      import "/testA.dart";
+      int T2;
+      F2() { }
+      typedef D2();
+      class C2 {/** */ ^ zoo(z) { } String name; }''');
+    computeFast();
+    return computeFull((bool result) {
+      expect(request.replacementOffset, completionOffset);
+      expect(request.replacementLength, 0);
+      assertSuggestImportedClass('Object');
+      assertNotSuggested('T1');
+      assertNotSuggested('F1');
+      assertSuggestImportedFunctionTypeAlias('D1', null);
+      assertSuggestImportedClass('C1');
+      assertNotSuggested('T2');
+      assertNotSuggested('F2');
+      assertSuggestLocalFunctionTypeAlias('D2', null);
+      assertSuggestLocalClass('C2');
+      assertNotSuggested('name');
+    });
+  }
+
+  test_MethodDeclaration_returnType_afterComment3() {
+    // MethodDeclaration  ClassDeclaration  CompilationUnit
+    addSource('/testA.dart', '''
+      int T1;
+      F1() { }
+      typedef D1();
+      class C1 {C1(this.x) { } int x;}''');
+    addTestSource('''
+      import "/testA.dart";
+      int T2;
+      F2() { }
+      typedef D2();
+      class C2 {
+        /// some dartdoc
+        ^ zoo(z) { } String name; }''');
+    computeFast();
+    return computeFull((bool result) {
+      expect(request.replacementOffset, completionOffset);
+      expect(request.replacementLength, 0);
+      assertSuggestImportedClass('Object');
+      assertNotSuggested('T1');
+      assertNotSuggested('F1');
+      assertSuggestImportedFunctionTypeAlias('D1', null);
+      assertSuggestImportedClass('C1');
+      assertNotSuggested('T2');
+      assertNotSuggested('F2');
+      assertSuggestLocalFunctionTypeAlias('D2', null);
+      assertSuggestLocalClass('C2');
+      assertNotSuggested('name');
+    });
+  }
+
   test_MethodInvocation_no_semicolon() {
     // MethodInvocation  ExpressionStatement  Block
     addTestSource('''
       main() { }
       class I {X get f => new A();get _g => new A();}
       class A implements I {
         var b; X _c;
         X get d => new A();get _e => new A();
         // no semicolon between completion point and next statement
         set s1(I x) {} set _s2(I x) {x.^ m(null);}
@@ skipping 626 matching lines @@
       assertNotSuggested('bar2');
       assertNotSuggested('_B');
       assertSuggestLocalClass('Y');
       assertSuggestLocalClass('C');
       assertSuggestLocalVariable('f', null);
       assertNotSuggested('x');
       assertNotSuggested('e');
     });
   }
 }