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This adds a test for
head()
on the right-hand side of a pipe. This alsoremoves the try-catch surrounding
fs.openSync()
, because it was unreachablecode.
fs.existsSync()
guarantees that the file exists, andfs.openSync()
only throws if the file does not exist, according to official documentation.
I see 100% line coverage for
src/head.js
when running:$ nyc --reporter=text --reporter=lcov ava --serial test/head.js`
Fixes #741