Redaxscript\Tests\Controller\CommentTest::testMailFailure PHP Method

    public function testMailFailure($postArray = [], $hashArray = [], $settingArray = [], $expect = null)
    {
        /* setup */
        Db::setSetting('notification', $settingArray['notification']);
        Db::setSetting('moderation', $settingArray['moderation']);
        $this->_request->set('post', $postArray);
        $this->_request->setPost('solution', function_exists('password_verify') ? $hashArray[0] : $hashArray[1]);
        $stub = $this->getMockBuilder('Redaxscript\\Controller\\Comment')->setConstructorArgs([$this->_registry, $this->_language, $this->_request])->setMethods(['_mail'])->getMock();
        /* override */
        $stub->expects($this->any())->method('_mail')->will($this->returnValue(false));
        /* actual */
        $actual = $stub->process();
        /* compare */
        $this->assertEquals($expect, $actual);
    }