- add two regression tests for seq.

  "seq two arguments equal, arbitrary negative step" fails but should pass..

diff --git a/testsuite/seq.tests b/testsuite/seq.tests
index 73b1ad2831088332a4c70749c0650a35f183b50c..4b2524b195c4332301cb47d1bed235fdef75ddee 100755 (executable)
--- a/testsuite/seq.tests
+++ b/testsuite/seq.tests
@@ -22,6 +22,10 @@ testing "seq one argument" "seq 3" "1\n2\n3\n" "" ""
 testing "seq two arguments" "seq 5 7" "5\n6\n7\n" "" ""
 testing "seq two arguments reversed" "seq 7 5" "" "" ""
 testing "seq two arguments equal" "seq 3 3" "3\n" "" ""
+# test negative non-null step
+testing "seq two arguments equal, arbitrary negative step" "seq 1 -15 1" "1\n" "" ""
+# test positive non-null step
+testing "seq two arguments equal, arbitrary positive step" "seq 1 +15 1" "1\n" "" ""
 testing "seq count up by 2" "seq 4 2 8" "4\n6\n8\n" "" ""
 testing "seq count down by 2" "seq 8 -2 4" "8\n6\n4\n" "" ""
 testing "seq count wrong way #1" "seq 4 -2 8" "" "" ""