Add simple test cases for api department index

tests/Feature/Api/Departments/DepartmentIndexTest.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace Tests\Feature\Api\Departments;
+
+use App\Models\Company;
+use App\Models\Department;
+use App\Models\User;
+use Illuminate\Testing\Fluent\AssertableJson;
+use Tests\Support\InteractsWithSettings;
+use Tests\TestCase;
+
+class DepartmentIndexTest extends TestCase
+{
+    use InteractsWithSettings;
+
+    public function testDepartmentIndexReturnsExpectedDepartments()
+    {
+        Department::factory()->count(3)->create();
+
+        $this->actingAsForApi(User::factory()->superuser()->create())
+            ->getJson(
+                route('api.departments.index', [
+                    'sort' => 'name',
+                    'order' => 'asc',
+                    'offset' => '0',
+                    'limit' => '20',
+                ]))
+            ->assertOk()
+            ->assertJsonStructure([
+                'total',
+                'rows',
+            ])
+            ->assertJson(fn(AssertableJson $json) => $json->has('rows', 3)->etc());
+    }
+
+    public function testDepartmentIndexAdheresToCompanyScoping()
+    {
+        [$companyA, $companyB] = Company::factory()->count(2)->create();
+
+        $departmentA = Department::factory()->for($companyA)->create();
+        $departmentB = Department::factory()->for($companyB)->create();
+
+        $superUser = $companyA->users()->save(User::factory()->superuser()->make());
+        $userInCompanyA = $companyA->users()->save(User::factory()->viewDepartments()->make());
+        $userInCompanyB = $companyB->users()->save(User::factory()->viewDepartments()->make());
+
+        $this->settings->disableMultipleFullCompanySupport();
+
+        $this->actingAsForApi($superUser)
+            ->getJson(route('api.departments.index'))
+            ->assertResponseContainsInRows($departmentA)
+            ->assertResponseContainsInRows($departmentB);
+
+        $this->actingAsForApi($userInCompanyA)
+            ->getJson(route('api.departments.index'))
+            ->assertResponseContainsInRows($departmentA)
+            ->assertResponseContainsInRows($departmentB);
+
+        $this->actingAsForApi($userInCompanyB)
+            ->getJson(route('api.departments.index'))
+            ->assertResponseContainsInRows($departmentA)
+            ->assertResponseContainsInRows($departmentB);
+
+        $this->settings->enableMultipleFullCompanySupport();
+
+        $this->actingAsForApi($superUser)
+            ->getJson(route('api.departments.index'))
+            ->assertResponseContainsInRows($departmentA)
+            ->assertResponseContainsInRows($departmentB);
+
+        $this->actingAsForApi($userInCompanyA)
+            ->getJson(route('api.departments.index'))
+            ->assertResponseContainsInRows($departmentA)
+            ->assertResponseDoesNotContainInRows($departmentB);
+
+        $this->actingAsForApi($userInCompanyB)
+            ->getJson(route('api.departments.index'))
+            ->assertResponseDoesNotContainInRows($departmentA)
+            ->assertResponseContainsInRows($departmentB);
+    }
+}