test: command progress

Author: adhocore

tests/Input/CommandTest.php

@@ -13,6 +13,7 @@
 
 use Ahc\Cli\Application;
 use Ahc\Cli\Input\Command;
+use Ahc\Cli\Output\ProgressBar;
 use InvalidArgumentException;
 use PHPUnit\Framework\TestCase;
 use RuntimeException;
@@ -272,6 +273,17 @@ public function test_unset()
         $this->assertArrayNotHasKey('verbosity', $c->allOptions());
     }
 
+    public function test_progress()
+    {
+        new class($this) extends Command {
+            public function __construct($tester)
+            {
+                $this->_app = null;
+                $tester->assertInstanceOf(ProgressBar::class, $this->progress(10));
+            }
+        };
+    }
+
     protected function newCommand(string $version = '0.0.1', string $desc = '', bool $allowUnknown = false, $app = null)
     {
         $p = new Command('cmd', $desc, $allowUnknown, $app);