tests: unify test-hup

tests/test-hup.t

@@ -1,15 +1,20 b''
-#!/bin/sh
-
-"$TESTDIR/hghave" fifo || exit 80
-
-hg init
-mkfifo p
+Test hangup signal in the middle of transaction
 
-hg serve --stdio < p &
-P=$!
-(echo lock; echo addchangegroup; sleep 5) > p &
-Q=$!
-sleep 3
-kill -HUP $P
-wait
-echo .hg/* .hg/store/*
+  $ "$TESTDIR/hghave" fifo || exit 80
+  $ hg init
+  $ mkfifo p
+  $ hg serve --stdio < p &
+  $ P=$!
+  $ (echo lock; echo addchangegroup; sleep 5) > p &
+  $ Q=$!
+  $ sleep 3
+  0
+  0
+  adding changesets
+  $ kill -HUP $P
+  $ wait
+  transaction abort!
+  rollback completed
+  killed!
+  $ echo .hg/* .hg/store/*
+  .hg/00changelog.i .hg/journal.branch .hg/journal.desc .hg/journal.dirstate .hg/requires .hg/store .hg/store/00changelog.i .hg/store/00changelog.i.a