添加单元测试

phpunit.xml.dist

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<phpunit bootstrap="./tests/bootstrap.php"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         stopOnFailure="false">
+    <testsuites>
+        <testsuite name="yii2-phpsms Test Suite">
+            <directory>./tests</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>

tests/RandomLibTest.php

@@ -9,22 +9,23 @@
 namespace kuangjy\RandomLib\Tests;
 
 use kuangjy\RandomLib\RandomLib;
-use PHPUnit\Framework\TestCase;
+use SecurityLib\Strength;
 
 
 class RandomLibTest extends TestCase
 {
 
     public function testNewComponent()
     {
-        $component = new RandomLib();
+        $component = new RandomLib(['strength' => Strength::MEDIUM]);
         $this->assertInstanceOf(RandomLib::class, $component);
 
         return $component;
     }
 
     /**
      * @depends testNewComponent
+     * @param $component
      */
     public function testGenerateNumber($component)
     {

tests/TestCase.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace kuangjy\RandomLib\Tests;
+
+use yii\di\Container;
+use yii\helpers\ArrayHelper;
+use Yii;
+
+/**
+ * This is the base class for all yii framework unit tests.
+ */
+abstract class TestCase extends \PHPUnit\Framework\TestCase
+{
+    /**
+     * Clean up after test.
+     * By default the application created with [[mockApplication]] will be destroyed.
+     */
+    protected function tearDown()
+    {
+        parent::tearDown();
+        $this->destroyApplication();
+    }
+
+    /**
+     * Populates Yii::$app with a new application
+     * The application will be destroyed on tearDown() automatically.
+     * @param array $config The application configuration, if needed
+     * @param string $appClass name of the application class to create
+     */
+    protected function mockApplication($config = [], $appClass = '\yii\console\Application')
+    {
+        new $appClass(ArrayHelper::merge([
+            'id' => 'testapp',
+            'basePath' => __DIR__,
+            'vendorPath' => dirname(__DIR__) . '/vendor',
+        ], $config));
+    }
+
+    protected function mockWebApplication($config = [], $appClass = '\yii\web\Application')
+    {
+        new $appClass(ArrayHelper::merge([
+            'id' => 'testapp',
+            'basePath' => __DIR__,
+            'vendorPath' => dirname(__DIR__) . '/vendor',
+            'components' => [
+                'request' => [
+                    'cookieValidationKey' => 'wefJDF8sfdsfSDefwqdxj9oq',
+                    'scriptFile' => __DIR__ . '/index.php',
+                    'scriptUrl' => '/index.php',
+                ],
+            ],
+        ], $config));
+    }
+
+    /**
+     * Destroys application in Yii::$app by setting it to null.
+     */
+    protected function destroyApplication()
+    {
+        Yii::$app = null;
+        Yii::$container = new Container();
+    }
+}

tests/bootstrap.php

@@ -0,0 +1,12 @@
+<?php
+
+// ensure we get report on all possible php errors
+error_reporting(-1);
+
+define('YII_ENABLE_ERROR_HANDLER', false);
+define('YII_DEBUG', true);
+$_SERVER['SCRIPT_NAME'] = '/' . __DIR__;
+$_SERVER['SCRIPT_FILENAME'] = __FILE__;
+
+require_once(__DIR__ . '/../vendor/autoload.php');
+require_once(__DIR__ . '/../vendor/yiisoft/yii2/Yii.php');