test-import: don't use printf to append an extension to $HGRCPATH
The extension was failing to load on Windows because $TESTTMP contains a path
component 'test', prefixed by a path separator '\'. That combination ends up
converted to "...<tab>est...".
--- a/tests/test-import.t Mon Nov 16 13:44:27 2015 -0500
+++ b/tests/test-import.t Mon Nov 16 14:12:27 2015 -0500
@@ -1735,7 +1735,10 @@
> mercurial.cmdutil.extrapostimport.append('foo')
> mercurial.cmdutil.extrapostimportmap['foo'] = postimport
> EOF
- $ printf "[extensions]\nparseextra=$TESTTMP/parseextra.py" >> $HGRCPATH
+ $ cat >> $HGRCPATH <<EOF
+ > [extensions]
+ > parseextra=$TESTTMP/parseextra.py
+ > EOF
$ hg up -C tip
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat > $TESTTMP/foo.patch <<EOF