view tests/test-empty-dir @ 4384:caaba589d9c7

Use patch.patch() when checking for patch availability.

The test is closer to what we want to know. It also makes sense when you deal with patched versions of patch() as most people do under win32.

#!/bin/sh

hg init
echo 123 > a
hg add a
hg commit -m "first" -d "1000000 0" a
mkdir sub
echo 321 > sub/b
hg add sub/b
hg commit -m "second" -d "1000000 0" sub/b
cat sub/b
hg co 0
cat sub/b 2>/dev/null || echo "sub/b not present"
test -d sub || echo "sub not present"

true