Auth class add

Author: CodeWithSushil

src/Auth/Auth.php

@@ -0,0 +1,4 @@
+<?php
+class Auth {
+    //
+}

src/Client.php

@@ -12,7 +12,14 @@ class Client
 
     public function __construct(string $url, string $key)
     {
+        if (!filter_var($url, FILTER_VALIDATE_URL)) {
+    throw new \InvalidArgumentException("Invalid URL: $url");
+        } else if(!is_string($key)){
+         throw \InvalidArgumentException("Invalid apiKey: $key");
+        }else{
+
         $this->url = $url;
         $this->apiKey = $key;
+        }
     }
 }

tests/ClientTest.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests;
+
+use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\Attributes\Test;
+use PHPUnit\Framework\TestCase;
+use Supabase\Client;
+
+#[CoversClass(Client::class)]
+final class ClientTest extends TestCase
+{
+    #[Test]
+    public function it_can_be_instantiated(): void
+    {
+        $key = 'test-api-key';
+        $url = 'https://api.example.com';
+
+        $client = new Client($key, $url);
+
+        $this->assertInstanceOf(Client::class, $client);
+    }
+
+    #[Test]
+    public function it_throws_exception_with_invalid_url(): void
+    {
+        $this->expectException(\InvalidArgumentException::class);
+
+        $key = 'test-api-key';
+        $url = 'https://example.com';
+
+        new Client($key, $url);
+    }
+}