Add integration test for normal form

1 files changed, 4 insertions, 3 deletions

diff --git a/rust/tests/interpret_test.rs b/rust/tests/interpret_test.rs
index 09c74fe..3fa357d 100644
--- a/rust/tests/interpret_test.rs
+++ b/rust/tests/interpret_test.rs
@@ -1,7 +1,8 @@
-use lambda::run;
+use lambda::eval_file;
 
 #[test]
 fn interpreter_can_read_and_interpret_file() {
-    assert_eq!("12", run("sample/test.txt"));
-    assert_eq!("true", run("sample/test_full.txt"));
+    assert_eq!("12 foo true (x x)", eval_file("sample/test.txt"));
+    assert_eq!("true", eval_file("sample/test_full.txt"));
+    assert_eq!("1", eval_file("sample/test_normal.txt"));
 }