Complete tests for CliController.

app/CliController.php

@@ -19,9 +19,12 @@ class CliController
      */
     protected static $instance;
 
+    protected $error_stream;
+
     protected function __construct()
     {
         ErrorHandler::init();
+        $this->error_stream = fopen('php://stderr', 'rw');
     }
 
     /**
@@ -51,9 +54,8 @@ class CliController
                 echo PHP_EOL . Profiler::getInstance()->getCli();
             }
         } catch (Exception $e) {
-            $stderr = fopen('php://stderr', 'w');
-            fputs($stderr, PHP_EOL . 'Error: ' . $e->getMessage() . PHP_EOL);
-            fputs($stderr, PHP_EOL . 'Stack trace: ' . PHP_EOL . $e->getTraceAsString() . PHP_EOL);
+            fwrite($this->error_stream, PHP_EOL . 'Error: ' . $e->getMessage() . PHP_EOL);
+            fwrite($this->error_stream, PHP_EOL . 'Stack trace: ' . PHP_EOL . $e->getTraceAsString() . PHP_EOL);
         }
     }
 }

tests/app/CliControllerTest.php

@@ -23,14 +23,17 @@ require_once __DIR__ . '/../../app/iCli.php';
  */
 class CliControllerTest extends PHPUnit_Framework_TestCase
 {
-    public function _testGetInstance()
+    protected $stream;
+
+    public function testGetInstance()
     {
         $instance = CliController::getInstance();
         $this->assertInstanceOf('CliController', $instance);
     }
 
-    public function _testExecute()
+    public function testExecute()
     {
+        Config::set('PROFILER', false);
         $cli_class = $this->getMockForAbstractClass('iCli', array(), '', '', '', '', array('run'));
         $cli_class->expects($this->once())
             ->method('run')
@@ -38,13 +41,58 @@ class CliControllerTest extends PHPUnit_Framework_TestCase
         CliController::getInstance()->execute($cli_class);
     }
 
+    public function testExecuteWithProfiler()
+    {
+        ob_start();
+        Config::set('PROFILER', true);
+        $cli_class = $this->getMockForAbstractClass('iCli', array(), '', '', '', '', array('run'));
+        $cli_class->expects($this->once())
+            ->method('run')
+            ->with();
+        CliController::getInstance()->execute($cli_class);
+        $output = ob_get_clean();
+        $this->assertContains('Elapsed time:', $output);
+    }
+
     /**
      * @runInSeparateProcess
      */
     public function testExecuteImplementError()
     {
         $cli_class = new StdClass();
-        $this->setExpectedException('ErrorException', 'Runner "' . get_class($cli_class) . '" need implement of "iCli" interface.');
-        CliController::getInstance()->execute($cli_class);
+        $cli_controller = CliController::getInstance();
+        $error_stream_prop = new ReflectionProperty($cli_controller, 'error_stream');
+        $this->stream = fopen('php://memory', 'rw');
+        $error_stream_prop->setAccessible(true);
+        $error_stream_prop->setValue($cli_controller, $this->stream);
+        $cli_controller->execute($cli_class);
+        rewind($this->stream);
+        $this->assertContains('Runner "' . get_class($cli_class) . '" need implement of "iCli" interface.', stream_get_contents($this->stream));
+    }
+
+    /**
+     * @runInSeparateProcess
+     */
+    public function testExecuteWithRunThrowError()
+    {
+        Config::set('PROFILER', false);
+        $cli_class = $this->getMockForAbstractClass('iCli', array(), '', '', '', '', array('run'));
+        $cli_class->expects($this->once())
+            ->method('run')
+            ->with()
+            ->will($this->returnCallback(array($this, 'callbackWithThrow')));
+        $cli_controller = CliController::getInstance();
+        $error_stream_prop = new ReflectionProperty($cli_controller, 'error_stream');
+        $this->stream = fopen('php://memory', 'rw');
+        $error_stream_prop->setAccessible(true);
+        $error_stream_prop->setValue($cli_controller, $this->stream);
+        $cli_controller->execute($cli_class);
+        rewind($this->stream);
+        $this->assertContains('Error frdom callback.', stream_get_contents($this->stream));
+    }
+
+    public function callbackWithThrow()
+    {
+        throw new ErrorException('Error from callback.');
     }
 }