Function write

__tests__/sync.test.ts:465–467

(rel: string, content: string)

    let cg: CodeGraph;

    function write(rel: string, content: string) {
      fs.writeFileSync(path.join(testDir, rel), content);
    }

    function callersOf(fnName: string, kind: string = 'function'): string[] {
      const results = cg.searchNodes(fnName);