[PATCH 2/5] test: cleanup test_emacs

[Dmitry Kurochkin <dmitry.kurochkin@gmail.com>]

Move auxiliary function definition and configuration from command
line to test-lib.el.
---
 test/test-lib.el |    8 ++++++++
 test/test-lib.sh |    9 +--------
 2 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/test/test-lib.el b/test/test-lib.el
index 9439996..344a02e 100644
--- a/test/test-lib.el
+++ b/test/test-lib.el
@@ -20,6 +20,14 @@
 ;;
 ;; Authors: Dmitry Kurochkin <dmitry.kurochkin@gmail.com>
 
+;; avoid crazy 10-column default of --batch
+(set-frame-width (window-frame (get-buffer-window)) 80)
+
+(defun notmuch-test-wait ()
+  "Wait for process completion."
+  (while (get-buffer-process (current-buffer))
+    (sleep-for 0.1)))
+
 (defun visible-buffer-string ()
   "Same as `buffer-string', but excludes invisible text."
   (visible-buffer-substring (point-min) (point-max)))
diff --git a/test/test-lib.sh b/test/test-lib.sh
index 3ec388c..5f61960 100755
--- a/test/test-lib.sh
+++ b/test/test-lib.sh
@@ -852,18 +852,11 @@ fi
 # --directory		Ensure that the local elisp sources are found
 #
 # --load		Force loading of notmuch.el and test-lib.el
-#
-# notmuch-test-wait	Function for tests to use to wait for process completion
-#
-# set-frame-width	80 columns (avoids crazy 10-column default of --batch)
 
 emacs \$BATCH --no-init-file --no-site-file \
 	--directory ../../emacs --load notmuch.el \
 	--directory .. --load test-lib.el \
-	--eval "(defun notmuch-test-wait ()
-			(while (get-buffer-process (current-buffer))
-				(sleep-for 0.1)))" \
-	--eval "(progn (set-frame-width (window-frame (get-buffer-window)) 80) \$@)"
+	--eval "(progn \$@)"
 EOF
 	chmod a+x ./run_emacs
 	./run_emacs "$@"
-- 
1.7.5.4