Complete Unit, Feature and Api tests

tests/Unit/Exceptions/HandlerTest.php

@@ -0,0 +1,103 @@
+<?php
+
+namespace Tests\Unit\Exceptions;
+
+use App\Exceptions\Handler;
+use Illuminate\Http\Request;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Contracts\Container\Container;
+use Tests\TestCase;
+
+
+/**
+ * @covers \App\Exceptions\Handler
+ */
+class HandlerTest extends TestCase
+{
+
+    /**
+    * @test
+    *
+    * @dataProvider provideExceptionsforBadRequest
+    */
+    public function test_exceptions_returns_badRequest_json_response($exception)
+    {
+        $request = $this->createMock(Request::class);
+        $instance = new Handler($this->createMock(Container::class));
+        $class = new \ReflectionClass(Handler::class);
+
+        $method = $class->getMethod('render');
+        $method->setAccessible(true);
+
+        $response = $method->invokeArgs($instance, [$request, $this->createMock($exception)]);
+
+        $this->assertInstanceOf(JsonResponse::class, $response);
+
+        $response = \Illuminate\Testing\TestResponse::fromBaseResponse($response);
+        $response->assertStatus(400)
+            ->assertJsonStructure([
+                'message'
+            ]);
+    }
+
+    /**
+     * Provide Valid data for validation test
+     */
+    public function provideExceptionsforBadRequest() : array
+    {
+        return [
+            [
+                '\App\Exceptions\InvalidOtpParameterException'
+            ],
+            [
+                '\App\Exceptions\InvalidQrCodeException'
+            ],
+            [
+                '\App\Exceptions\InvalidSecretException'
+            ],
+            [
+                '\App\Exceptions\DbEncryptionException'
+            ],
+        ];
+    }
+
+    /**
+    * @test
+    *
+    * @dataProvider provideExceptionsforNotFound
+    */
+    public function test_exceptions_returns_notFound_json_response($exception)
+    {
+        $request = $this->createMock(Request::class);
+        $instance = new Handler($this->createMock(Container::class));
+        $class = new \ReflectionClass(Handler::class);
+
+        $method = $class->getMethod('render');
+        $method->setAccessible(true);
+
+        $response = $method->invokeArgs($instance, [$request, $this->createMock($exception)]);
+
+        $this->assertInstanceOf(JsonResponse::class, $response);
+
+        $response = \Illuminate\Testing\TestResponse::fromBaseResponse($response);
+        $response->assertStatus(404)
+            ->assertJsonStructure([
+                'message'
+            ]);
+    }
+
+    /**
+     * Provide Valid data for validation test
+     */
+    public function provideExceptionsforNotFound() : array
+    {
+        return [
+            [
+                '\Illuminate\Database\Eloquent\ModelNotFoundException'
+            ],
+            [
+                '\Symfony\Component\HttpKernel\Exception\NotFoundHttpException'
+            ],
+        ];
+    }
+}