//! Integration tests for graph operations.

#[test]
fn test_create_edge() {
    // TODO: Test edge creation (bidirectional storage)
}

#[test]
fn test_get_outgoing_edges() {
    // TODO: Test outgoing edge retrieval
}

#[test]
fn test_get_incoming_edges() {
    // TODO: Test incoming edge retrieval (uses edges_reverse CF)
}

#[test]
fn test_bfs_traversal() {
    // TODO: Test breadth-first search
}

#[test]
fn test_dfs_traversal() {
    // TODO: Test depth-first search
}

#[test]
fn test_shortest_path() {
    // TODO: Test shortest path finding
}

#[test]
fn test_traversal_performance() {
    // TODO: Verify traversal is < 5ms for 3 hops (20x speedup target)
}
