up: update some unit tests

Author: inhere

Diff for: test/BaseCliTest.php

@@ -0,0 +1,10 @@
+<?php declare(strict_types=1);
+
+namespace Toolkit\CliTest;
+
+use PHPUnit\Framework\TestCase;
+
+abstract class BaseCliTest extends TestCase
+{
+
+}

Diff for: test/ColorTagTest.php

@@ -11,7 +11,7 @@
 
 use PHPUnit\Framework\TestCase;
 use Toolkit\Cli\Color;
-use Toolkit\Cli\ColorTag;
+use Toolkit\Cli\Color\ColorTag;
 use function strpos;
 use function vdump;
 use const PHP_EOL;

Diff for: test/Util/ClogTest.php

@@ -0,0 +1,25 @@
+<?php declare(strict_types=1);
+
+namespace Toolkit\CliTest\Util;
+
+use Toolkit\Cli\Util\Clog;
+use Toolkit\CliTest\BaseCliTest;
+
+/**
+ * class ClogTest
+ *
+ * @author inhere
+ */
+class ClogTest extends BaseCliTest
+{
+    public function testClog_basic(): void
+    {
+        Clog::info("info message");
+        Clog::error("error message");
+        Clog::emerg("emerg message");
+        Clog::log('warning', 'warning message');
+
+        $this->assertNotEmpty(Clog::std());
+        $this->assertNotEmpty(Clog::getLevelNames());
+    }
+}