write new tests

tests/Feature/Role/ShowTest.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace Tests\Feature\Role;
+
+use App\Models\Permission;
+use App\Models\Role;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Foundation\Testing\WithFaker;
+use Tests\TestCase;
+
+class ShowTest extends TestCase
+{
+    use RefreshDatabase, WithFaker;
+    public function test_guest_cannot_view_role(): void
+    {
+        $role = Role::factory()->create();
+        $response = $this->postJson(route('roles.show',[$role->id]));
+
+        $response->assertUnauthorized();
+    }
+
+    public function test_a_role_can_be_returned_properly():void
+    {
+        $user = User::factory()->create();
+
+        $role = Role::factory()->create();
+
+
+        $permission = Permission::factory()->create([
+            'id' => 2,
+            'name' => $this->faker->name,
+            'name_fa' => $this->faker->name
+        ]);
+
+        $role->syncPermissions($permission);
+
+        $role = Role::factory()->create();
+        $response =  $this->actingAs($user)->getJson(route('roles.show', [$role->id]));
+
+        $response->assertOk()
+            ->assertJson([
+                'data' => [
+                    'id' => $role->id,
+                    'name' => $role->name,
+                    'name_fa' => $role->name_fa,
+                    'permissions' => $role->permissions->pluck('name')->toArray(),
+                ]
+            ]);
+    }
+}