Fix the imported package library move test.

pkg/analysis_server/test/services/refactoring/move_file_test.dart

Index: pkg/analysis_server/test/services/refactoring/move_file_test.dart
diff --git a/pkg/analysis_server/test/services/refactoring/move_file_test.dart b/pkg/analysis_server/test/services/refactoring/move_file_test.dart
index 1e8d58b997695dd12b43f3d4b1f06eb535c85474..9146b93597e065d1930b36258c524ea4dbc5a4ce 100644
--- a/pkg/analysis_server/test/services/refactoring/move_file_test.dart
+++ b/pkg/analysis_server/test/services/refactoring/move_file_test.dart
@@ -26,41 +26,6 @@ main() {
 class MoveFileTest extends RefactoringTest {
   MoveFileRefactoring refactoring;
 
-  /**
-   * TODO(scheglov) fix search of units
-   */
-  fail_file_importedLibrary_package() async {
-    // configure packages
-    testFile = '/packages/my_pkg/aaa/test.dart';
-    provider.newFile(testFile, '');
-    Map<String, List<Folder>> packageMap = {
-      'my_pkg': [provider.getResource('/packages/my_pkg')]
-    };
-    context.sourceFactory = new SourceFactory([
-      AbstractContextTest.SDK_RESOLVER,
-      new PackageMapUriResolver(provider, packageMap),
-      resourceResolver
-    ]);
-    // do testing
-    String pathA = '/project/bin/a.dart';
-    addSource(
-        pathA,
-        '''
-import 'package:my_pkg/aaa/test.dart';
-''');
-    addTestSource('');
-    _performAnalysis();
-    // perform refactoring
-    _createRefactoring('/packages/my_pkg/bbb/ccc/new_name.dart');
-    await _assertSuccessfulRefactoring();
-    assertFileChangeResult(
-        pathA,
-        '''
-import 'package:my_pkg/bbb/ccc/new_name.dart';
-''');
-    assertNoFileChange(testFile);
-  }
-
   test_file_definingUnit() async {
     String pathA = '/project/000/1111/a.dart';
     String pathB = '/project/000/1111/b.dart';
@@ -141,6 +106,38 @@ import '22/new_name.dart';
     assertNoFileChange(testFile);
   }
 
+  test_file_importedLibrary_package() async {
+    // configure packages
+    testFile = '/packages/my_pkg/lib/aaa/test.dart';
+    provider.newFile(testFile, '');
+    Map<String, List<Folder>> packageMap = {
+      'my_pkg': [provider.getResource('/packages/my_pkg/lib')]
+    };
+    context.sourceFactory = new SourceFactory([
+      AbstractContextTest.SDK_RESOLVER,
+      new PackageMapUriResolver(provider, packageMap),
+      resourceResolver
+    ]);
+    // do testing
+    String pathA = '/project/bin/a.dart';
+    addSource(
+        pathA,
+        '''
+import 'package:my_pkg/aaa/test.dart';
+''');
+    addTestSource('', Uri.parse('package:my_pkg/aaa/test.dart'));
+    _performAnalysis();
+    // perform refactoring
+    _createRefactoring('/packages/my_pkg/lib/bbb/ccc/new_name.dart');
+    await _assertSuccessfulRefactoring();
+    assertFileChangeResult(
+        pathA,
+        '''
+import 'package:my_pkg/bbb/ccc/new_name.dart';
+''');
+    assertNoFileChange(testFile);
+  }
+
   test_file_importedLibrary_up() async {
     String pathA = '/project/000/1111/a.dart';
     testFile = '/project/000/1111/22/test.dart';