add wiring test

tests/WiringTest.php

@@ -0,0 +1,38 @@
+<?php
+namespace Aura\Cli;
+
+use Aura\Framework\Test\WiringAssertionsTrait;
+
+class WiringTest extends \PHPUnit_Framework_TestCase
+{
+    use WiringAssertionsTrait;
+
+    protected function setUp()
+    {
+        $this->loadDi();
+    }
+
+    public function testServices()
+    {
+        $this->assertGet('cli_context', 'Aura\Cli\Context');
+        $this->assertGet('cli_stdio', 'Aura\Cli\Stdio');
+    }
+
+    public function testInstances()
+    {
+        $this->assertNewInstance('Aura\Cli\AbstractCommand', 'Aura\Cli\MockCommand');
+        $this->assertNewInstance('Aura\Cli\Context');
+        $this->assertNewInstance('Aura\Cli\ExceptionFactory');
+        $this->assertNewInstance('Aura\Cli\Getopt');
+        $this->assertNewInstance('Aura\Cli\Stdio');
+    }
+
+    public function testTranslatedExceptions()
+    {
+        $factory   = $this->di->newInstance('Aura\Cli\ExceptionFactory');
+        $exception = $factory->newInstance('ERR_OPTION_NOT_DEFINED');
+        $expect    = "The option '{option}' is not recognized.";
+        $actual    = $exception->getMessage();
+        $this->assertSame($expect, $actual);
+    }
+}