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view tests/test-diff-issue2761.t @ 33125:acfce52518c4

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tests: do not use system hg if it does not have "files" command Ancient hg does not have "hg files" so test-check-*.t will fail with "unknown command 'files'": $ hg files hg: unknown command 'files' $ hg --version Mercurial Distributed SCM (version 2.6.2) Test "hg files" and give up using syshg if it does not have "files" command.
author Jun Wu <quark@fb.com>
date Wed, 28 Jun 2017 13:45:51 -0700
parents 73e3e368bd42
children 55c6ebd11cb9
line wrap: on
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Test issue2761

  $ hg init

  $ touch to-be-deleted
  $ hg add
  adding to-be-deleted
  $ hg ci -m first
  $ echo a > to-be-deleted
  $ hg ci -m second
  $ rm to-be-deleted
  $ hg diff -r 0

Same issue, different code path

  $ hg up -C
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ touch does-not-exist-in-1
  $ hg add
  adding does-not-exist-in-1
  $ hg ci -m third
  $ rm does-not-exist-in-1
  $ hg diff -r 1