From 8412c6d66eb243d5772f6ac7586e3f265c380f1e Mon Sep 17 00:00:00 2001
From: A Farzat <a@farzat.xyz>
Date: Sat, 20 Jun 2026 13:07:25 +0300
Subject: Add double dash tests to r2md append & prepend

---
 src/bin/r2md-append.rs  | 19 +++++++++++++++++++
 src/bin/r2md-prepend.rs | 19 +++++++++++++++++++
 2 files changed, 38 insertions(+)

diff --git a/src/bin/r2md-append.rs b/src/bin/r2md-append.rs
index 4cd2ae9..4dd0698 100644
--- a/src/bin/r2md-append.rs
+++ b/src/bin/r2md-append.rs
@@ -47,4 +47,23 @@ mod tests {
             vec![OsString::from("README.md"), OsString::from("src/main.rs")]
         );
     }
+
+    #[test]
+    fn treats_arguments_after_double_dash_as_paths() {
+        let cli = Cli::try_parse_from([
+            "r2md-append",
+            "--",
+            "--filename-that-looks-like-an-option",
+            "main.rs",
+        ])
+        .unwrap();
+
+        assert_eq!(
+            cli.paths,
+            vec![
+                OsString::from("--filename-that-looks-like-an-option"),
+                OsString::from("main.rs")
+            ]
+        );
+    }
 }
diff --git a/src/bin/r2md-prepend.rs b/src/bin/r2md-prepend.rs
index 2649587..7297fb6 100644
--- a/src/bin/r2md-prepend.rs
+++ b/src/bin/r2md-prepend.rs
@@ -47,4 +47,23 @@ mod tests {
             vec![OsString::from("README.md"), OsString::from("src/main.rs")]
         );
     }
+
+    #[test]
+    fn treats_arguments_after_double_dash_as_paths() {
+        let cli = Cli::try_parse_from([
+            "r2md-prepend",
+            "--",
+            "--filename-that-looks-like-an-option",
+            "main.rs",
+        ])
+        .unwrap();
+
+        assert_eq!(
+            cli.paths,
+            vec![
+                OsString::from("--filename-that-looks-like-an-option"),
+                OsString::from("main.rs")
+            ]
+        );
+    }
 }
-- 
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