tests: unify test-inotify-lookup

tests/test-inotify-lookup.t

@@ -1,18 +1,14 b''
-#!/bin/sh
 
-"$TESTDIR/hghave" inotify || exit 80
-
-hg init
-echo "[extensions]" > .hg/hgrc
-echo "inotify=" >> .hg/hgrc
-hg inserve -d --pid-file .hg/inotify.pid
-
-echo a > a
-hg ci -Aqm0
-hg co -q null
-hg co -q
-hg st
-cat a
-
-kill `cat .hg/inotify.pid`
-
+  $ "$TESTDIR/hghave" inotify || exit 80
+  $ hg init
+  $ echo "[extensions]" > .hg/hgrc
+  $ echo "inotify=" >> .hg/hgrc
+  $ hg inserve -d --pid-file .hg/inotify.pid
+  $ echo a > a
+  $ hg ci -Aqm0
+  $ hg co -q null
+  $ hg co -q
+  $ hg st
+  $ cat a
+  a
+  $ kill `cat .hg/inotify.pid`