message: [jest-core] minor optimize matching paths
diff: @@ -272,9 +272,14 @@ export default class SearchSource {
  const options = {nocase: true, windows: false};
  paths = paths
  - .map(p => path.resolve(this._context.config.cwd, p))
  - .map(p => micromatch(allFiles, p.replace(/\\/g, '\\\\'), options)[0])
  - .filter(p => p);
  + .map(p => {
  + const relativePath = path
  + .resolve(this._context.config.cwd, p)
  + .replace(/\\/g, '\\\\');
  + const match = micromatch(allFiles, relativePath, options);
  + return match[0];
  + })
  + .filter(Boolean);
  }
  if (globalConfig.runTestsByPath && paths && paths.length) {
  