.

diff --git a/tests/join/test.data.pl b/tests/join/test.data.pl
index 35ea70d..d26ba00 100755 (executable)
--- a/tests/join/test.data.pl
+++ b/tests/join/test.data.pl
@@ -42,3 +42,6 @@
 ('6a', '-e -', "a 1\nb 2\nd 4\n",  "a 21\nb 22\nc 23\nf 26\n", "a 1 21\nb 2 22\n", 0);
 ('6b', '-a1 -e -', "a 1\nb 2\nd 4\n",  "a 21\nb 22\nc 23\nf 26\n", "a 1 21\nb 2 22\nd 4\n", 0);
 ('6c', '-a1 -e -', "a 21\nb 22\nc 23\nf 26\n", "a 1\nb 2\nd 4\n", "a 21 1\nb 22 2\nc 23\nf 26\n", 0);
+
+
+('7a', '-a1 -e . -o 2.7',  "a\nb\nc\n", "a x y\nb\nc\n", ".\n.\n.\n", 0);