Ensure component unit/integration tests are correct.

Author: rwjblue

lib/engines/classic/test-file-info.js

@@ -51,8 +51,10 @@ Object.defineProperty(TestFileInfo.prototype, 'destRelativePath', {
       var privateRenderableInvoker = this._fileInfoCollection.detectPrivateRenderableInvoker(renderableName);
 
       if (privateRenderableInvoker) {
-        var invokerLocation = path.dirname(privateRenderableInvoker.destRelativePath);
-        var privateCollection = invokerLocation.indexOf('-components') > -1 ? '' : '-components';
+        var invokerLocation = path.dirname(this._privateRenderableInvoker.destRelativePath);
+        var invokerInComponentsCollection = privateRenderableInvoker.collection === 'components';
+        var invokerInPrivateCollection = invokerLocation.indexOf('-components') > -1;
+        var privateCollection = invokerInPrivateCollection || invokerInComponentsCollection? '' : '-components';
 
         return path.join(
           invokerLocation,

test/fixtures/classic-private-components/input.js

@@ -13,6 +13,10 @@ module.exports = {
   },
 
   tests: {
-
+    integration: {
+      components: {
+        'x-bar-test.js': 'x-bar component test'
+      }
+    }
   }
 };

test/fixtures/classic-private-components/output.js

@@ -5,7 +5,8 @@ module.exports = {
         'x-foo': {
           'template.hbs': 'x-foo template: {{x-bar}}',
           'x-bar': {
-            'template.hbs': 'x-bar template'
+            'template.hbs': 'x-bar template',
+            'component-integration-test.js': 'x-bar component test'
           }
         }
       },