Add noRebuild() method for Codeception run command (consolidation#603)

This feature is critical for parallel running. Without this, codeception
rebuilds some generated files in each sub-process. This affects to
concurrent writing to the same files the same content. Run fails.

src/Task/Testing/Codecept.php

@@ -232,6 +232,15 @@ public function debug()
         return $this;
     }
 
+    /**
+     * @return $this
+     */
+    public function noRebuild()
+    {
+        $this->option("no-rebuild");
+        return $this;
+    }
+
     /**
      * {@inheritdoc}
      */

tests/unit/Task/CodeceptionTest.php

@@ -49,14 +49,16 @@ public function testCodeceptOptions()
             ->configFile('~/Codeception')
             ->xml('result.xml')
             ->html()
+            ->noRebuild()
             ->getCommand()
-        )->equals('codecept run tests/unit/Codeception -c ~/Codeception --xml result.xml --html');
+        )->equals('codecept run tests/unit/Codeception -c ~/Codeception --xml result.xml --html --no-rebuild');
 
         verify((new \Robo\Task\Testing\Codecept('codecept.phar'))->debug()->getCommand())->contains(' --debug');
         verify((new \Robo\Task\Testing\Codecept('codecept.phar'))->silent()->getCommand())->contains(' --silent');
         verify((new \Robo\Task\Testing\Codecept('codecept.phar'))->excludeGroup('g')->getCommand())->contains(' --skip-group g');
         verify((new \Robo\Task\Testing\Codecept('codecept.phar'))->tap()->getCommand())->contains('--tap');
         verify((new \Robo\Task\Testing\Codecept('codecept.phar'))->json()->getCommand())->contains('--json');
+        verify((new \Robo\Task\Testing\Codecept('codecept.phar'))->noRebuild()->getCommand())->contains('--no-rebuild');
     }
 
 }