From 5ff6d5a75020b148a3af130d9bb90ef60618efc2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gustav@sornas.net>
Date: Mon, 11 Jan 2021 15:27:54 +0100
Subject: test unreachable statement

---
 src/main.rs | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/main.rs b/src/main.rs
index 8517561..26b0d02 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -27,14 +27,28 @@ fn run_file(path: &Path) -> Result<(), Vec<Error>> {
         Ok(block) => vm::run_block(block).or_else(|e| Err(vec![e])),
         Err(errors) => Err(errors),
     }
-
 }
 
 #[cfg(test)]
 mod tests {
     use super::run_file;
+    use crate::error::{Error, ErrorKind};
     use std::path::Path;
 
+    #[test]
+    fn unreachable_token() {
+        let file = Path::new("tests/unreachable.tdy");
+        assert!(matches!(
+            run_file(&file).unwrap_err().as_slice(),
+            &[Error {
+                kind: ErrorKind::Unreachable,
+                file: _,
+                line: _,
+                message: _,
+            }]
+        ));
+    }
+
     macro_rules! test_file {
         ($fn:ident, $path:literal) => {
             #[test]
@@ -44,7 +58,6 @@ mod tests {
             }
         };
     }
-
     test_file!(order_of_operations, "tests/order-of-operations.tdy");
     test_file!(variables, "tests/variables.tdy");
     test_file!(scoping, "tests/scoping.tdy");
-- 
cgit v1.2.1