Replace PHP unit test with PEST test

tests/Feature/DeepSeekClient.php

@@ -0,0 +1,52 @@
+<?php
+
+use DeepSeek\DeepSeekClient;
+use DeepSeek\Enums\Requests\HTTPState;
+
+test('Run query with valid API Key should return 200', function () {
+ // Arrange
+ $apiKey = "valid-api-key";
+ $client = DeepSeekClient::build($apiKey)
+ ->query('Hello DeepSeek, how are you today?')
+ ->setTemperature(1.5);
+
+ // Act
+ $response = $client->run();
+ $result = $client->getResult();
+
+ // Assert
+ expect($response)->not->toBeEmpty($response)
+ ->and($result->getStatusCode())->toEqual(HTTPState::OK->value);
+});
+
+test('Run query with valid API Key & insufficient balance should return 402', function () {
+ // Arrange
+ $apiKey = "insufficient-balance-api-key";
+ $client = DeepSeekClient::build($apiKey)
+ ->query('Hello DeepSeek, how are you today?')
+ ->setTemperature(1.5);
+
+ // Act
+ $response = $client->run();
+ $result = $client->getResult();
+
+ // Assert
+ expect($response)->not->toBeEmpty($response)
+ ->and($result->getStatusCode())->toEqual(HTTPState::PAYMENT_REQUIRED->value);
+});
+
+test('Run query with invalid API key should return 401', function () {
+ // Arrange
+ $apiKey = "insufficient-balance-api-key";
+ $client = DeepSeekClient::build($apiKey)
+ ->query('Hello DeepSeek, how are you today?')
+ ->setTemperature(1.5);
+
+ // Act
+ $response = $client->run();
+ $result = $client->getResult();
+
+ // Assert
+ expect($response)->not->toBeEmpty($response)
+ ->and($result->getStatusCode())->toEqual(HTTPState::UNAUTHORIZED->value);
+});