Fix null reference issues in bazel.dart.

pkg/analyzer/test/generated/bazel_test.dart

Index: pkg/analyzer/test/generated/bazel_test.dart
diff --git a/pkg/analyzer/test/generated/bazel_test.dart b/pkg/analyzer/test/generated/bazel_test.dart
index 758b47c452ac703dacdbfd2981a6c94ca9bc276a..91a9d1754f6954337ae258dfc4cf358db13aac26 100644
--- a/pkg/analyzer/test/generated/bazel_test.dart
+++ b/pkg/analyzer/test/generated/bazel_test.dart
@@ -144,10 +144,14 @@ class BazelWorkspaceTest extends _BaseTest {
     expect(workspace.genfiles, _p('/workspace/bazel-genfiles'));
   }
 
-  void test_factory_null_notInWorkspace() {
+  void test_factory_notInWorkspace() {
     BazelWorkspace workspace =
         new BazelWorkspace(provider, _p('/workspace/my/module'));
-    expect(workspace, isNull);
+    expect(workspace, isNotNull);
+    expect(workspace.root, _p('/workspace/my/module'));
+    expect(workspace.readonly, isNull);
+    expect(workspace.bin, isNull);
+    expect(workspace.genfiles, isNull);
   }
 
   void test_factory_symlinkPrefix() {