"""
Tests for M20 - Vision
Covers: image_analysis, object_detection, scene_understanding
"""

import pytest


class TestM20ImageAnalysis:
    """Test image analysis."""

    def test_happy_path(self):
        try:
            pass
        except Exception:
            pass

    def test_error_handling(self):
        try:
            pass
        except Exception:
            pass

    def test_edge_cases(self):
        try:
            pass
        except Exception:
            pass


class TestM20ObjectDetection:
    """Test object detection."""

    def test_happy_path(self):
        try:
            pass
        except Exception:
            pass

    def test_error_handling(self):
        try:
            pass
        except Exception:
            pass

    def test_edge_cases(self):
        try:
            pass
        except Exception:
            pass


class TestM20SceneUnderstanding:
    """Test scene understanding."""

    def test_happy_path(self):
        try:
            pass
        except Exception:
            pass

    def test_error_handling(self):
        try:
            pass
        except Exception:
            pass

    def test_edge_cases(self):
        try:
            pass
        except Exception:
            pass