Function sourceFiles

__tests__/frameworks-integration.test.ts:853–854

(edges: typeof alphaIncoming)

    // Sanity: the edges don't cross — alpha's incoming sources don't include
    // beta's filePath and vice versa.
    const sourceFiles = (edges: typeof alphaIncoming) =>
      edges.map((e) => cg.getNode(e.source)?.filePath).filter(Boolean);
    expect(sourceFiles(alphaIncoming).some((p) => p?.includes('CallerA.kt'))).toBe(true);
    expect(sourceFiles(betaIncoming).some((p) => p?.includes('CallerB.kt'))).toBe(true);
  });