Make "make test" work without depending on eask.

Author: josteink

csharp-mode-tests.el

@@ -23,6 +23,22 @@
 (require 'csharp-mode)
 (require 'package)
 
+;; development only packages, not declared as a package-dependency
+;; FIXME: loading a .el file from `load-path' should not change user's settings
+;; like that.  It can happen without the user explicitly requesting it!
+(package-initialize)
+(add-to-list 'package-archives '("melpa" . "https://stable.melpa.org/packages/"))
+
+;; required to resolve SEQ (or anything on elpa) on Emacs25.
+(setq package-check-signature nil)
+
+;; assess depends on dash 2.12.1, which is no longer available
+;; installing dash, resolves 2.13.0, and fixes this broken dependency.
+(dolist (p '(dash assess))
+  (when (not (package-installed-p p))
+    (package-refresh-contents)
+    (package-install p)))
+
 ;;; test-helper functions
 
 (defmacro assess-face-in-text= (testee &rest assessments)

makefile

@@ -13,8 +13,7 @@ build: package
 
 test:
 	@echo "Testing..."
-	$(EASK) install --dev
-	$(EASK) test ert csharp-mode-tests.el
+	$(EMACS) -Q -batch -L . -l csharp-mode-tests.el -f ert-run-tests-batch-and-exit
 
 clean:
 	$(EASK) clean-elc