Testing

Rust Tests

cargo test

Python Tests

pytest

Run Specific Tests

cargo test test_snapshot_creation
pytest tests/test_capture.py -k "test_basic"

Writing Tests

Rust

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_snapshot_creation() {
        let snapshot = DecisionSnapshot::new(input, output, params);
        assert!(snapshot.id().len() > 0);
    }
}

Python

from briefcase import capture, DecisionSnapshot

def test_capture_creates_snapshot():
    @capture()
    def my_fn(x):
        return x * 2

    result = my_fn(5)
    assert result == 10

Coverage

cargo tarpaulin --out html
pytest --cov=briefcase --cov-report=html