view tests/test-diff-issue2761.t @ 21439:2e22954b97e3

run-tests: define a custom TestSuite that uses _executetests()

We now have a custom unittest.TestSuite implementation that uses
_executetests() and thus knows how to execute tests concurrently.
Running tests in --unittest mode will use this TestSuite.

Since the TestSuite handles concurrency, the warnings around --jobs and
--loop have been removed.

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