feat(restclient): add REST API client for interactive API exploration

restclient.el + restclient-jq integration with SkyFi API templates,
tutorial file, auto key injection from authinfo, 17 ERT tests.

1 files changed, 38 insertions, 0 deletions

diff --git a/tests/test-restclient-config-skyfi-buffer.el b/tests/test-restclient-config-skyfi-buffer.el
new file mode 100644
index 00000000..7685c77c
--- /dev/null
+++ b/tests/test-restclient-config-skyfi-buffer.el
@@ -0,0 +1,38 @@
+;;; test-restclient-config-skyfi-buffer.el --- Tests for cj/restclient-skyfi-buffer -*- lexical-binding: t; -*-
+
+;;; Commentary:
+;; Unit tests for cj/restclient-skyfi-buffer function.
+;; Opens the SkyFi API template file.
+;; Covers Normal and Error cases.
+
+;;; Code:
+
+(when noninteractive
+  (package-initialize))
+
+(require 'ert)
+(require 'restclient-config)
+
+;;; Normal Cases
+
+(ert-deftest test-restclient-skyfi-buffer-opens-file ()
+  "Opens existing skyfi-api.rest file and switches to it."
+  (let ((skyfi-file (expand-file-name "data/skyfi-api.rest" user-emacs-directory)))
+    (when (file-exists-p skyfi-file)
+      (unwind-protect
+          (progn
+            (cj/restclient-skyfi-buffer)
+            (should (string-match-p "skyfi-api\\.rest"
+                                    (buffer-file-name (current-buffer)))))
+        (when-let ((buf (get-file-buffer skyfi-file)))
+          (kill-buffer buf))))))
+
+;;; Error Cases
+
+(ert-deftest test-restclient-skyfi-buffer-missing-file-signals-error ()
+  "Signals user-error when skyfi-api.rest does not exist."
+  (let ((cj/restclient-data-dir "/tmp/nonexistent-restclient-test-dir/"))
+    (should-error (cj/restclient-skyfi-buffer) :type 'user-error)))
+
+(provide 'test-restclient-config-skyfi-buffer)
+;;; test-restclient-config-skyfi-buffer.el ends here