add getter for command

Author: tflori

src/Commands.php

@@ -95,4 +95,12 @@ public function setDescription($description)
     {
         $this->description = $description;
     }
+
+    /**
+     * @return Command
+     */
+    public function getCommand()
+    {
+        return $this->command;
+    }
 }

tests/Commands/ParseTest.php

@@ -5,7 +5,6 @@
 use PHPUnit\Framework\TestCase;
 use tflori\Commands\Command;
 use tflori\Commands\Commands;
-use tflori\Getopt\Getopt;
 use tflori\Getopt\Option;
 
 class ParseTest extends TestCase
@@ -66,4 +65,15 @@ public function testAddsOptionsFromCommand()
         self::assertSame(1, $commands->getOption('a'));
         self::assertSame(1, $commands->getOption('b'));
     }
+
+    public function testStoresTheCalledCommand()
+    {
+        $commands = new Commands();
+        $command = new Command('help', 'Show the help for command', 'var_dump');
+        $commands->addCommand($command);
+
+        $commands->parse('help');
+
+        self::assertSame($command, $commands->getCommand());
+    }
 }