Added messages for different verbosity levels.

Author: guillermo.fisher

src/library/Command/PingCommand.php

@@ -37,24 +37,31 @@ public function getClient()
         return $this->client;
     }
 
+    /**
+     * {@inheritdoc}
+     */
     protected function configure()
     {
         $this->setName('ping')
             ->setDescription('Pings the HRPHP website');
     }
 
+    /**
+     * {@inheritdoc}
+     */
     protected function execute(InputInterface $input, OutputInterface $output)
     {
         $output->writeln(sprintf('<info>%s command</info>', $this->getName()));
         $response = $this->getClient()->get(HRPHP_URL);
-        /*
+
         if ($output->getVerbosity() >= OutputInterface::VERBOSITY_VERBOSE) {
             $output->writeln(sprintf('Attempting to hit %s at %s...', HRPHP_URL, date('H:i:s A')));
         }
+
         if ($output->getVerbosity() >= OutputInterface::VERBOSITY_VERY_VERBOSE) {
             $output->writeln(sprintf('Ping being sent from %s...', gethostname()));
         }
-        */
+
         if ($response->getStatusCode() === 200) {
             $output->writeln(sprintf('%s is up!', HRPHP_URL));
         }

tests/library/Command/PingCommandTest.php

@@ -14,6 +14,7 @@
 use GuzzleHttp\Psr7\Response;
 use Hrphp\Cli\Command\PingCommand;
 use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Tester\CommandTester;
 
 class PingCommandTest extends \PHPUnit_Framework_TestCase
@@ -34,6 +35,26 @@ public function testPing()
         self::assertContains(sprintf('%s is up!', HRPHP_URL), $output);
     }
 
+    public function testVerbosePing()
+    {
+        $commandTester = $this->getCommandTester(
+            'ping',
+            [ 'verbosity' => OutputInterface::VERBOSITY_VERBOSE ]
+        );
+        $output = $commandTester->getDisplay();
+        self::assertContains('Attempting to hit', $output);
+    }
+
+    public function testVeryVerbosePing()
+    {
+        $commandTester = $this->getCommandTester(
+            'ping',
+            [ 'verbosity' => OutputInterface::VERBOSITY_VERY_VERBOSE ]
+        );
+        $output = $commandTester->getDisplay();
+        self::assertContains('Ping being sent from', $output);
+    }
+
     protected function setUp()
     {
         $command = new PingCommand($this->getClient());
@@ -58,13 +79,14 @@ protected function getClient()
 
     /**
      * @param string $commandName
+     * @param array $options
      * @return CommandTester
      */
-    protected function getCommandTester($commandName)
+    protected function getCommandTester($commandName, array $options = [])
     {
         $command = $this->getApplication()->find($commandName);
         $commandTester = new CommandTester($command);
-        $commandTester->execute(array_merge(array('command' => $commandName)));
+        $commandTester->execute(['command' => $commandName], $options);
         return $commandTester;
     }