Crude test file fixture function.
Use testfs in flat tests.
Remove unused modules in flat test.
Let testfs handle cleanup.
Wait for dir creation before creating files.
Fix bug in testfs dir extraction.
Use testfs for backpressure tests.
Take prefix as first arg to testfs.
Use testfs for recursive tests.
Update rimraf dep.
Use external testfs module.
Readd mkdirp.
Fix rimraf version
Use testfs for filter tests.
Use testfs for symlink tests.
Merge pull request #6 from uggedal/testfs

Extract test file creation