Fix append cursor location when selection anchor is at end of document (#4147)

1 files changed, 21 insertions, 0 deletions

diff --git a/helix-term/tests/test/movement.rs b/helix-term/tests/test/movement.rs
index e5abb0b0..45aae39e 100644
--- a/helix-term/tests/test/movement.rs
+++ b/helix-term/tests/test/movement.rs
@@ -87,6 +87,27 @@ async fn cursor_position_newly_opened_file() -> anyhow::Result<()> {
 }
 
 #[tokio::test]
+async fn cursor_position_append_eof() -> anyhow::Result<()> {
+    // Selection is fowards
+    test((
+        "#[foo|]#",
+        "abar<esc>",
+        helpers::platform_line("#[foobar|]#\n").as_ref(),
+    ))
+    .await?;
+
+    // Selection is backwards
+    test((
+        "#[|foo]#",
+        "abar<esc>",
+        helpers::platform_line("#[foobar|]#\n").as_ref(),
+    ))
+    .await?;
+
+    Ok(())
+}
+
+#[tokio::test]
 async fn select_mode_tree_sitter_next_function_is_union_of_objects() -> anyhow::Result<()> {
     test_with_config(
         Args {