escape parsing

1 files changed, 15 insertions, 0 deletions

diff --git a/src/parse/test.rs b/src/parse/test.rs
index ca57e75..92124b0 100644
--- a/src/parse/test.rs
+++ b/src/parse/test.rs
@@ -94,3 +94,18 @@ fn variable_with_defaults() {
         pipes([cmd([str([var_default(b"x", estr(b"y"))])])]),
     );
 }
+
+#[test]
+fn escape_newline() {
+    parse_test(parse(b"\"\\n\""), pipes([cmd([estr(b"\n")])]));
+}
+
+#[test]
+fn escape_carriage_return() {
+    parse_test(parse(b"\"\\r\""), pipes([cmd([estr(b"\r")])]));
+}
+
+#[test]
+fn escape_tab() {
+    parse_test(parse(b"\"\\t\""), pipes([cmd([estr(b"\t")])]));
+}