reconstruction of the project

tests/Unit/Services/AttendanceTracking/AttendanceViolationStudentResolverServiceTest.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace Tests\Unit\Services\AttendanceTracking;
+
+use App\Models\AttendanceData;
+use App\Models\Student;
+use App\Models\StudentClass;
+use App\Services\AttendanceViolationStudentResolverService;
+use Mockery;
+use Tests\TestCase;
+
+class AttendanceViolationStudentResolverServiceTest extends TestCase
+{
+    protected function tearDown(): void
+    {
+        Mockery::close();
+        parent::tearDown();
+    }
+
+    public function test_ensure_attendance_student_exists_keeps_numeric_student(): void
+    {
+        $student = Mockery::mock(Student::class);
+        $studentClass = Mockery::mock(StudentClass::class);
+        $attendanceData = Mockery::mock(AttendanceData::class);
+
+        $service = new AttendanceViolationStudentResolverService($student, $studentClass, $attendanceData);
+
+        $students = [];
+        $studentCodeToId = [];
+        $existingIds = [];
+
+        $sid = $service->ensureAttendanceStudentExists(
+            $students,
+            $studentCodeToId,
+            $existingIds,
+            123
+        );
+
+        $this->assertSame(123, $sid);
+        $this->assertCount(1, $students);
+        $this->assertSame(123, $students[0]['id']);
+    }
+
+    public function test_ensure_attendance_student_exists_creates_placeholder_for_code(): void
+    {
+        $student = Mockery::mock(Student::class);
+        $studentClass = Mockery::mock(StudentClass::class);
+        $attendanceData = Mockery::mock(AttendanceData::class);
+
+        $service = new AttendanceViolationStudentResolverService($student, $studentClass, $attendanceData);
+
+        $students = [];
+        $studentCodeToId = [];
+        $existingIds = [];
+
+        $sid = $service->ensureAttendanceStudentExists(
+            $students,
+            $studentCodeToId,
+            $existingIds,
+            'SCH-001'
+        );
+
+        $this->assertNotNull($sid);
+        $this->assertCount(1, $students);
+        $this->assertSame('SCH-001', $students[0]['school_id']);
+        $this->assertArrayHasKey('SCH-001', $studentCodeToId);
+    }
+}