[增添]添加了datasource的setting数据库以及默认值

vendor/anourvalar/eloquent-serialize/tests/WithCastsTest.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace AnourValar\EloquentSerialize\Tests;
+
+use AnourValar\EloquentSerialize\Tests\Models\User;
+use AnourValar\EloquentSerialize\Tests\Models\UserPhone;
+
+class WithCastsTest extends AbstractSuite
+{
+    /**
+     * @return void
+     */
+    public function testSimple()
+    {
+        // Common
+        $this->compare(User::withCasts(['user_id' => 'integer']));
+
+        // Custom
+        $this->compare(User::withCasts(['user_id' => \AnourValar\EloquentSerialize\Tests\Casts\TestCast::class]));
+    }
+
+    /**
+     * @return void
+     */
+    public function testSelectRaw()
+    {
+        $this->compare(
+            User::select([
+                'users.*',
+                'last_phone_created_at' => UserPhone::selectRaw('MAX(created_at)')->whereColumn('user_id', 'users.id'),
+            ])->withCasts([
+                'last_phone_created_at' => 'datetime',
+            ])
+        );
+    }
+}