tests: unify test-mq-qimport-fail-cleanup

tests/test-mq-qimport-fail-cleanup.t

@@ -1,33 +1,40 b''
-#!/bin/sh
-#failed qimport of patches from files should cleanup by recording successfully
-#imported patches in series file.
-
-echo "[extensions]" >> $HGRCPATH
-echo "mq=" >> $HGRCPATH
-
-hg init repo
-cd repo
-
-echo a > a
-hg ci -Am'add a'
+Failed qimport of patches from files should cleanup by recording successfully
+imported patches in series file.
 
-cat >b.patch<<EOF
-diff --git a/a b/a
---- a/a
-+++ b/a
-@@ -1,1 +1,2 @@
- a
-+b
-EOF
+  $ echo "[extensions]" >> $HGRCPATH
+  $ echo "mq=" >> $HGRCPATH
+  $ hg init repo
+  $ cd repo
+  $ echo a > a
+  $ hg ci -Am'add a'
+  adding a
+  $ cat >b.patch<<EOF
+  > diff --git a/a b/a
+  > --- a/a
+  > +++ b/a
+  > @@ -1,1 +1,2 @@
+  >  a
+  > +b
+  > EOF
+  $ echo
+  
 
-echo
-echo '#empty series'
-hg qseries
+empty series
+
+  $ hg qseries
+  $ echo
+  
+
+qimport valid patch followed by invalid patch
 
-echo
-echo '#qimport valid patch followed by invalid patch'
-hg qimport b.patch fakepatch
+  $ hg qimport b.patch fakepatch
+  adding b.patch to series file
+  abort: unable to read file fakepatch
+  [255]
+  $ echo
+  
 
-echo
-echo '#valid patches before fail added to series'
-hg qseries
+valid patches before fail added to series
+
+  $ hg qseries
+  b.patch