1 files changed, 0 insertions, 55 deletions
diff --git a/tests/test-external-open-launcher-p.el b/tests/test-external-open-launcher-p.el
deleted file mode 100644
index 4aca3a559..000000000
--- a/tests/test-external-open-launcher-p.el
+++ /dev/null
@@ -1,55 +0,0 @@
-;;; test-external-open-launcher-p.el --- Tests for cj/external-open-launcher-p -*- lexical-binding: t; -*-
-
-;;; Commentary:
-;; Unit tests for `cj/external-open-launcher-p' in external-open.el.
-;; The predicate returns t for desktop launcher commands (xdg-open,
-;; open, start) that need `call-process' with a zero buffer argument
-;; to fully detach from Emacs.  Anything else returns nil.
-
-;;; Code:
-
-(require 'ert)
-(require 'package)
-
-(setq package-user-dir (expand-file-name "elpa" user-emacs-directory))
-(package-initialize)
-(add-to-list 'load-path (expand-file-name "modules" user-emacs-directory))
-(require 'external-open)
-
-;;; Normal cases
-
-(ert-deftest test-eolp-xdg-open-is-launcher ()
-  "Normal: \"xdg-open\" (Linux launcher) returns t."
-  (should (eq t (cj/external-open-launcher-p "xdg-open"))))
-
-(ert-deftest test-eolp-open-is-launcher ()
-  "Normal: \"open\" (macOS launcher) returns t."
-  (should (eq t (cj/external-open-launcher-p "open"))))
-
-(ert-deftest test-eolp-start-is-launcher ()
-  "Normal: \"start\" (Windows launcher) returns t."
-  (should (eq t (cj/external-open-launcher-p "start"))))
-
-;;; Boundary cases
-
-(ert-deftest test-eolp-non-launcher-command-returns-nil ()
-  "Boundary: a non-launcher command (e.g. gimp) returns nil."
-  (should-not (cj/external-open-launcher-p "gimp")))
-
-(ert-deftest test-eolp-empty-string-returns-nil ()
-  "Boundary: empty string is not a launcher."
-  (should-not (cj/external-open-launcher-p "")))
-
-(ert-deftest test-eolp-case-sensitive ()
-  "Boundary: launcher check is case-sensitive (\"Open\" is not \"open\")."
-  (should-not (cj/external-open-launcher-p "Open"))
-  (should-not (cj/external-open-launcher-p "XDG-OPEN")))
-
-;;; Error cases
-
-(ert-deftest test-eolp-nil-argument-returns-nil ()
-  "Error: nil input is handled gracefully (not in the launcher list)."
-  (should-not (cj/external-open-launcher-p nil)))
-
-(provide 'test-external-open-launcher-p)
-;;; test-external-open-launcher-p.el ends here