dc: add two tests

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/testsuite/dc.tests b/testsuite/dc.tests
index cb2dcbc232e6ef197fd76e29b2ada5224816593e..2756608f738b151c9fca9771b52857bd6d4c5921 100755 (executable)
--- a/testsuite/dc.tests
+++ b/testsuite/dc.tests
@@ -56,6 +56,16 @@ testing "dc '>aeb' (conditional execute string with else)" \
        "2\n9\n" \
        "" "[1p]sa [2p]sb 2 1>aeb\n9p"
 
+testing "dc space can be a register" \
+       "dc" \
+       "2\n9\n" \
+       "" "[2p]s \n[3p]\nl x\n9p"
+
+testing "dc newline can be a register" \
+       "dc" \
+       "2\n9\n" \
+       "" "[2p]s\n[3p]l\nx\n9p"
+
 for f in dc_*.dc; do
        r="`basename "$f" .dc`_results.txt"
        test -f "$r" || continue