ssitu-ComfyUI_UltimateSDUpscale/test

Running Tests

This directory contains tests for ComfyUI_UltimateSDUpscale.

Prerequisites

• These tests assume that ComfyUI is installed using a virtual environment
• Activate the ComfyUI virtual environment before running tests
• The checkpoint v1-5-pruned-emaonly-fp16.safetensors is available
• The upscale model 4x-UltraSharp.pth is available

Running Tests

Using the convenience scripts (works from repo root or test directory):

Linux/Mac (Bash):

./test/run_tests.sh       # From repo root
./run_tests.sh            # From test directory

run_tests.sh will forward all arguments into pytest.

Using pytest directly (must be in test directory):

cd test
pytest          # Run all tests
pytest -v       # Verbose

Common pytest options:

• -v - Verbose output
• -s - Show print statements
• --log-cli-level=INFO - Show info-level logs
• -k PATTERN - Run tests matching pattern
• --lf - Run last failed tests

Test Structure

• conftest.py - Pytest configuration, fixtures, and path setup
• sample_images/ - Generated test images for visual inspection
• test_images/ - Reference images used as inputs or expected outputs

Troubleshooting

If you encounter import errors:

1. Make sure you're running from the test/ directory
2. Verify the virtual environment is activated