jest-runtime: expose inner error when it fails to write cache (jestjs…

…#3373) * jest-runtime: expose inner error when it fails to write cache * Update transform.js
tushardhole · Apr 26, 2017 · 98711f0 · 98711f0
1 parent 02879c4
commit 98711f0
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/packages/jest-runtime/package.json b/packages/jest-runtime/package.json
@@ -1,6 +1,6 @@
 {
  "name": "jest-runtime",
- "version": "19.0.2",
+ "version": "19.0.3",
  "repository": {
  "type": "git",
  "url": "https://github.com/facebook/jest.git"

diff --git a/packages/jest-runtime/src/transform.js b/packages/jest-runtime/src/transform.js
@@ -98,7 +98,8 @@ const writeCacheFile = (cachePath: Path, fileData: string) => {
  try {
  fs.writeFileSync(cachePath, fileData, 'utf8');
  } catch (e) {
- e.message = 'jest: failed to cache transform results in: ' + cachePath;
+ e.message = 'jest: failed to cache transform results in: ' + cachePath +
+ '\nFailure message: ' + e.message;
  removeFile(cachePath);
  throw e;
  }