view tests/failfilemerge.py @ 51281:8f1983318455

common-pattern: cover "elapsed time" line

These are perfect targets for the common-pattern matching.

# extension to emulate interrupting filemerge._filemerge


from mercurial import (
    error,
    extensions,
    filemerge,
)


def failfilemerge(*args, **kwargs):
    raise error.Abort(b"^C")


def extsetup(ui):
    extensions.wrapfunction(filemerge, 'filemerge', failfilemerge)