Fix and complete tests

tests/Feature/Http/Requests/UserDeleteRequestTest.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace Tests\Feature\Http\Requests;
+
+use App\Http\Requests\UserDeleteRequest;
+use Illuminate\Foundation\Testing\WithoutMiddleware;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\Validator;
+use Tests\FeatureTestCase;
+
+/**
+ * @covers \App\Http\Requests\UserDeleteRequest
+ */
+class UserDeleteRequestTest extends FeatureTestCase
+{
+
+    use WithoutMiddleware;
+
+    /**
+     * @test
+     */
+    public function test_user_is_authorized()
+    {
+        Auth::shouldReceive('check')
+        ->once()
+        ->andReturn(true);
+
+        $request = new UserDeleteRequest();
+    
+        $this->assertTrue($request->authorize());
+    }
+
+    /**
+     * @dataProvider provideValidData
+     */
+    public function test_valid_data(array $data) : void
+    {
+        $request = new UserDeleteRequest();
+        $validator = Validator::make($data, $request->rules());
+
+        $this->assertFalse($validator->fails());
+    }
+
+    /**
+     * Provide Valid data for validation test
+     */
+    public function provideValidData() : array
+    {
+        return [
+            [[
+                'password'  => 'Yubikey',
+            ]],
+        ];
+    }
+
+    /**
+     * @dataProvider provideInvalidData
+     */
+    public function test_invalid_data(array $data) : void
+    {        
+        $request = new UserDeleteRequest();
+        $validator = Validator::make($data, $request->rules());
+
+        $this->assertTrue($validator->fails());
+    }
+
+    /**
+     * Provide invalid data for validation test
+     */
+    public function provideInvalidData() : array
+    {
+        return [
+            [[
+                'password'  => '', // required
+            ]],
+            [[
+                'password'  => true, // string
+            ]],
+            [[
+                'password'  => 0, // string
+            ]],
+        ];
+    }
+
+}