diff --git a/tests/lib.rs b/tests/lib.rs
index 18da62d..42b3aff 100644
--- a/tests/lib.rs
+++ b/tests/lib.rs
@@ -106,6 +106,8 @@ mod timestamps;
 mod undefined_variables;
 mod unexport;
 mod unstable;
+#[cfg(windows)]
+mod windows;
 #[cfg(target_family = "windows")]
 mod windows_shell;
 mod working_directory;
diff --git a/tests/windows.rs b/tests/windows.rs
new file mode 100644
index 0000000..a839b30
--- /dev/null
+++ b/tests/windows.rs
@@ -0,0 +1,15 @@
+use super::*;
+
+#[test]
+fn bare_bash_in_shebang() {
+  Test::new()
+    .justfile(
+      "
+        default:
+            #!bash
+            echo FOO
+      ",
+    )
+    .stdout("FOO\n")
+    .run();
+}