patch 9.1.0419: eval.c not sufficiently tested
Problem: eval.c not sufficiently tested
Solution: Add a few more additional tests for eval.c,
(Yegappan Lakshmanan)
closes: #14799
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_substitute.vim b/src/testdir/test_substitute.vim
index 7c2bbb4..cf2c73f 100644
--- a/src/testdir/test_substitute.vim
+++ b/src/testdir/test_substitute.vim
@@ -1498,4 +1498,18 @@
exe bufnr .. "bw!"
endfunc
+" Test for changing 'cpo' in a substitute expression
+func Test_substitute_expr_cpo()
+ func XSubExpr()
+ set cpo=
+ return 'x'
+ endfunc
+
+ let save_cpo = &cpo
+ call assert_equal('xxx', substitute('abc', '.', '\=XSubExpr()', 'g'))
+ call assert_equal(save_cpo, &cpo)
+
+ delfunc XSubExpr
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab