Am 24.03.2014 22:39, schrieb Jeff King:
> On Mon, Mar 24, 2014 at 05:36:59PM -0400, Jeff King wrote:
>>> +How to write RIGHT test cases
>>> +Insert the word "ChangeMe" (exactly this form) at a distance of
>>> +at least two lines from the line that must appear in the hunk header.
>> The existing tests use -U1 to make writing cases simpler. Is there a
>> reason not to continue that (or if you found that porting the existing
>> cases was not a chore with -U3, I can buy that argument, too)?
> I take it back. You did keep "-U1" in the result. Is this "two lines"
> rule necessary, then?
When we have
how would you describe the distance between "one" and "three"?
Or do you have a wrong expectation how we determine the hunk header? The
hunk header is searched in the text *before* the pre-context. Therefore,
we need at least as many lines between the intended hunk header line
(with tag RIGHT) and the changed line (ChangeMe) as we request with -U
for the context.
So: yes, we need the rule.
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