* test/automated/eshell.el (eshell-test/for-loop, eshell-test/for-name-loop):

Ensure environment variables don't confuse us.

test/ChangeLog

@@ -4,6 +4,8 @@
 	Use a temp directory for eshell-directory-name.
 	(eshell-test-command-result): New, again using a temp directory.
 	Replace eshell-command-result with this throughout.
+	(eshell-test/for-loop, eshell-test/for-name-loop):
+	Ensure environment variables don't confuse us.
 
 2013-09-12  Glenn Morris  <rgm@gnu.org>
 

test/automated/eshell.el

@@ -76,11 +76,15 @@
 
 (ert-deftest eshell-test/for-loop ()
   "Test `eshell-command-result' with an elisp command."
-  (should (equal (eshell-test-command-result "for foo in 5 { echo $foo }") 5)))
+  (let ((process-environment (cons "foo" process-environment)))
+    (should (equal (eshell-test-command-result
+                    "for foo in 5 { echo $foo }") 5))))
 
 (ert-deftest eshell-test/for-name-loop () ;Bug#15231
   "Test `eshell-command-result' with an elisp command."
-  (should (equal (eshell-test-command-result "for name in 3 { echo $name }") 3)))
+  (let ((process-environment (cons "name" process-environment)))
+    (should (equal (eshell-test-command-result
+                    "for name in 3 { echo $name }") 3))))
 
 (ert-deftest eshell-test/lisp-command-args ()
   "Test `eshell-command-result' with elisp and trailing args.