fixed console guide and docs of FixtureController

docs/guide/test-fixtures.md

@@ -305,13 +305,13 @@ yii fixture User UserProfile
 yii fixture User --append
 
 // load all fixtures
-yii fixture/load *
+yii fixture/load "*"
 
 // same as above
-yii fixture *
+yii fixture "*"
 
 // load all fixtures except ones
-yii fixture * -DoNotLoadThisOne
+yii fixture "*" -DoNotLoadThisOne
 
 // load fixtures, but search them in different namespace. By default namespace is: tests\unit\fixtures.
 yii fixture User --namespace='alias\my\custom\namespace'
@@ -335,10 +335,10 @@ yii fixture/unload User
 yii fixture/unload User,UserProfile
 
 // unload all fixtures
-yii fixture/unload all
+yii fixture/unload "*"
 
 // unload all fixtures except ones
-yii fixture/unload all -DoNotUnloadThisOne
+yii fixture/unload "*" -DoNotUnloadThisOne
 
 ```
 

docs/guide/tutorial-console.md

@@ -77,6 +77,9 @@ file via the `appconfig` option when executing the command:
 yii <route> --appconfig=path/to/config.php ...
 ```
 
+> Note: When specifying in console commands * as an input argument you should quote as "*", to avoid executing it as a shell command on
+some platforms.
+
 
 Creating your own console commands
 ----------------------------------
@@ -151,3 +154,8 @@ public function actionIndex()
     return 0;
 }
 ```
+
+There are some predefined console controller constants for this cases like the following:
+
+- Controller::EXIT_CODE_NORMAL;
+- Controller::EXIT_CODE_ERROR.

framework/console/controllers/FixtureController.php

@@ -25,10 +25,10 @@ use yii\test\FixtureTrait;
  * yii fixture User
  *
  * #load all fixtures
- * yii fixture *
+ * yii fixture "*"
  *
  * #load all fixtures except User
- * yii fixture * -User
+ * yii fixture "*" -User
  *
  * #append fixtures to already loaded
  * yii fixture User --append
@@ -92,10 +92,10 @@ class FixtureController extends Controller
      * yii fixture/load --append User UserProfile
      *
      * # load all available fixtures found under 'tests\unit\fixtures'
-     * yii fixture/load *
+     * yii fixture/load "*"
      *
      * # load all fixtures except User and UserProfile
-     * yii fixture/load * -User -UserProfile
+     * yii fixture/load "*" -User -UserProfile
      * ~~~
      *
      * @throws Exception if the specified fixture does not exist.
@@ -164,10 +164,10 @@ class FixtureController extends Controller
      * yii fixture/unload User UserProfile
      *
      * # unload all fixtures found under 'tests\unit\fixtures'
-     * yii fixture/unload *
+     * yii fixture/unload "*"
      *
      * # unload all fixtures except User and UserProfile
-     * yii fixture/unload * -User -UserProfile
+     * yii fixture/unload "*" -User -UserProfile
      * ~~~
      *
      * @throws Exception if the specified fixture does not exist.