Open the context
Choose the project folder and name the files or behavior involved.
Check a graph traversal for cycles. Distinguish active nodes from visited ones and test a self-loop, a disconnected component and an acyclic path.
Choose the project folder and name the files or behavior involved.
Describe the input, expected output and boundaries that must stay intact.
Review the proposed edits and any commands before relying on their result.
Compare actual behavior with the expected result. If a check fails, investigate it before applying more changes.
if (active.has(node)) return cycleFound();
if (visited.has(node)) return;
active.add(node);
for (const child of edges(node)) visit(child);The example is a starting point for a real project, not a claim that generated code is already tested. Adjust paths, dependencies and expected behavior to match your application.