Incremental cleanup of uudecode.
diff --git a/scripts/test/uudecode.test b/scripts/test/uudecode.test
index 4d62110..b9d7d01 100644
--- a/scripts/test/uudecode.test
+++ b/scripts/test/uudecode.test
@@ -13,8 +13,8 @@
testing "uudecode uu 3-char" "uudecode -o /dev/stdout" "abc" "" \
"begin 744 test\n#86)C\n\`\nend\n"
-testing "uudecode b64 empty file" "uudecode -o /dev/stdout" "" "" \
- "begin-base64 744 test\n====\n"
+testing "uudecode b64 empty file" "uudecode -o /dev/stdout && echo yes" \
+ "yes\n" "" "begin-base64 744 test\n====\n"
testing "uudecode b64 1-char" "uudecode -o /dev/stdout" "a" "" \
"begin-base64 744 test\nYQ==\n====\n"
testing "uudecode b64 2-char" "uudecode -o /dev/stdout" "ab" "" \