> FAIL: zdiff > =========== On this system (Alpine linux + busybox), 'diff' always produces unified output (regardless of using '-u'). It does not support 'normal' output ( https://busybox.net/downloads/BusyBox.html#diff ).
The attached patch is a suggestion to always test with unified diff. It solves the problem on this system, but might introduce problems on other systems which don't support '-u' (or don't have sed).
0001-tests-zdiff-use-unified-diff.patch
Description: Binary data
comments welcomed. - assaf
