1 files changed, 2 insertions, 0 deletions
diff --git a/src/ninep/pty.zig b/src/ninep/pty.zig
index 3599b612..7a5187fe 100644
--- a/src/ninep/pty.zig
+++ b/src/ninep/pty.zig
@@ -527,6 +527,8 @@ test "owned cwd pty exec rejects long paths before applying its batch" {
     const p = try withTerm(testing.allocator);
     defer p.deinit();
     const pane = p.panes[0].?;
+    // A one-row tag: the long path would wrap it onto rows and resize the pty.
+    pane.tag_expanded = false;
     const ctl = Node.of(pane.serial, .pty_ctl);
     var path: [1025]u8 = @splat('d');
     path[0] = '/';