From f37d4918b18a9d3296bfc1deb270f07c805e4eec Mon Sep 17 00:00:00 2001
From: Cerber Ursi <dev+rust@cerbe.ru>
Date: Mon, 17 Jun 2024 22:17:58 +0700
Subject: [PATCH] add test to check issue #99

---
 include_dir/tests/integration_test.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/include_dir/tests/integration_test.rs b/include_dir/tests/integration_test.rs
index bf95ba59d..9d9a302da 100644
--- a/include_dir/tests/integration_test.rs
+++ b/include_dir/tests/integration_test.rs
@@ -94,3 +94,13 @@ fn msrv_is_in_sync() {
         .unwrap();
     assert_eq!(workflow_msrv, msrv);
 }
+
+#[test]
+fn include_dir_conditionally() {
+    static CONDITIONAL_PARENT_DIR: Option<Dir<'_>> = if true {
+        Some(include_dir!("$CARGO_MANIFEST_DIR"))
+    } else {
+        None
+    };
+    let _ = CONDITIONAL_PARENT_DIR.as_ref().unwrap();
+}