diff --git a/tests/invalid_code/while_stmt.bs b/tests/invalid_code/while_stmt.bs
new file mode 100644
index 0000000..c049bb4
--- /dev/null
+++ b/tests/invalid_code/while_stmt.bs
@@ -0,0 +1,3 @@
+fn main() {
+    while 1 { }
+}
diff --git a/tests/invalid_code/while_stmt.out b/tests/invalid_code/while_stmt.out
new file mode 100644
index 0000000..fee0bf4
--- /dev/null
+++ b/tests/invalid_code/while_stmt.out
@@ -0,0 +1 @@
+tests/invalid_code/while_stmt.bs:2:11: error: non-boolean `while` condition