add features to family card, scores, invoices and students details

tests/app/Controllers/View/FamilyAdminControllerAccessTest.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace Tests\App\Controllers\View;
+
+use App\Controllers\View\FamilyAdminController;
+use CodeIgniter\Test\CIUnitTestCase;
+
+final class FamilyAdminControllerAccessTest extends CIUnitTestCase
+{
+    protected function tearDown(): void
+    {
+        session()->remove(['role', 'roles']);
+        parent::tearDown();
+    }
+
+    public function testTeachersAndAssistantsCannotViewFamilyInvoices(): void
+    {
+        $controller = new FamilyAdminController();
+        $method = new \ReflectionMethod($controller, 'canViewFamilyInvoices');
+
+        session()->set('role', 'teacher');
+        $this->assertFalse($method->invoke($controller));
+
+        session()->set('role', 'teacher_assistant');
+        $this->assertFalse($method->invoke($controller));
+    }
+
+    public function testAdministrativeRolesCanViewFamilyInvoices(): void
+    {
+        $controller = new FamilyAdminController();
+        $method = new \ReflectionMethod($controller, 'canViewFamilyInvoices');
+
+        foreach (['admin', 'administrator', 'administrative staff', 'principal'] as $role) {
+            session()->set('role', $role);
+            $this->assertTrue($method->invoke($controller), $role);
+        }
+    }
+}