N98\Magento\Command\Config\DeleteCommandTest::testExecute PHP Method

    public function testExecute()
    {
        $application = $this->getApplication();
        $application->add(new DumpCommand());
        $setCommand = $this->getApplication()->find('config:set');
        $deleteCommand = $this->getApplication()->find('config:delete');
        /**
         * Add a new entry
         */
        $commandTester = new CommandTester($setCommand);
        $commandTester->execute(array('command' => $setCommand->getName(), 'path' => 'n98_magerun/foo/bar', 'value' => '1234'));
        $this->assertContains('n98_magerun/foo/bar => 1234', $commandTester->getDisplay());
        $commandTester = new CommandTester($deleteCommand);
        $commandTester->execute(array('command' => $deleteCommand->getName(), 'path' => 'n98_magerun/foo/bar'));
        $this->assertContains('| n98_magerun/foo/bar | default | 0        |', $commandTester->getDisplay());
        /**
         * Delete all
         */
        foreach (\Mage::app()->getStores() as $store) {
            // add multiple entries
            $commandTester = new CommandTester($setCommand);
            $commandTester->execute(array('command' => $setCommand->getName(), 'path' => 'n98_magerun/foo/bar', '--scope' => 'stores', '--scope-id' => $store->getId(), 'value' => 'store-' . $store->getId()));
        }
        $commandTester = new CommandTester($deleteCommand);
        $commandTester->execute(array('command' => $deleteCommand->getName(), 'path' => 'n98_magerun/foo/bar', '--all' => true));
        foreach (\Mage::app()->getStores() as $store) {
            $this->assertContains('| n98_magerun/foo/bar | stores   | ' . $store->getId() . '        |', $commandTester->getDisplay());
        }
    }