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joshaber
2015-11-07 01:35:57 -05:00
parent 247d4d4785
commit 87da3579e8
1 changed files with 5 additions and 4 deletions
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9
spec/git-repository-async-spec.js
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@@ -27,10 +27,11 @@ async function terribleWait(fn) {
runs(() => p.resolve())
}
// Git uses heuristics to avoid having to hash a file to tell if it changed. One
// of those is mtime. So our tests are running Super Fast, we could end up
// changing a file multiple times within the same mtime tick, which could lead
// git to think the file didn't change at all. So sometimes we'll need to sleep.
// Git uses heuristics to avoid having to needlessly hash a file to tell if it
// changed. One of those is mtime. If our tests are running Super Fast, we could
// end up changing a file multiple times within the same mtime tick, which could
// lead git to think the file didn't change at all. So sometimes we'll need to
// sleep. (https://www.kernel.org/pub/software/scm/git/docs/technical/racy-git.txt)
function terribleSleep() {
for (let _ of range(1, 1000)) { ; }
}