Test command for the correct identification of the PHP in the repository

Author: suncat2000

src/Command/.gitkeep

@@ -0,0 +1,39 @@
+<?php
+
+namespace Command;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+* TestCommand
+*/
+class TestCommand extends Command
+{
+    /**
+     * Configuration of command
+     */
+    protected function configure()
+    {
+        $this
+            ->setName("test")
+            ->setDescription("Command test")
+        ;
+    }
+
+    /**
+     * Execute method of command
+     *
+     * @param InputInterface $input
+     * @param OutputInterface $output
+     *
+     * @return int|null|void
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $output->writeln(array("","<info>Execute test command</info>",""));
+    }
+}