add some tests

Author: inhere

test/IO/InputTest.php

@@ -0,0 +1,47 @@
+<?php declare(strict_types=1);
+
+namespace Inhere\ConsoleTest\IO;
+
+use Inhere\Console\IO\Input;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Class InputTest
+ *
+ * @package Inhere\ConsoleTest\IO
+ */
+class InputTest extends TestCase
+{
+    public function testBasic(): void
+    {
+        $in = new Input(['./bin/app', 'cmd', 'val0', 'val1']);
+
+        $this->assertSame('./bin/app', $in->getScript());
+        $this->assertSame('app', $in->getScriptName());
+        $this->assertSame('cmd', $in->getCommand());
+    }
+
+    public function testArguments(): void
+    {
+        $in = new Input(['./bin/app', 'cmd', 'val0', 'val1']);
+
+        $this->assertTrue($in->hasArg(0));
+        $this->assertSame('val0', $in->getArgument(0));
+        $this->assertSame('val1', $in->getArgument(1));
+    }
+
+    public function testBindArgument(): void
+    {
+        $in = new Input(['./bin/app', 'cmd', 'val0', 'val1']);
+
+        $this->assertTrue($in->hasArg(0));
+        $this->assertFalse($in->hasArg('arg0'));
+        $this->assertFalse($in->hasArg('arg1'));
+
+        $in->bindArgument('arg0', 0);
+        $this->assertTrue($in->hasArg('arg0'));
+
+        $in->bindArguments(['arg1' => 1]);
+        $this->assertTrue($in->hasArg('arg1'));
+    }
+}