The behaviour of "emacsclient --eval nil" changed from emacs23 to
emacs24, and in emacs24 it prints 'nil' rather than an empty string.
(format "%S" foo) produces a sexpr form of foo, and is consistent
between the two versions.
# test notmuch-wash-subject-to-patch-sequence-number (subject)
test_begin_subtest "no patch sequence number"
-output=$(test_emacs '(notmuch-wash-subject-to-patch-sequence-number
- "[PATCH] A normal patch subject without numbers")'
+output=$(test_emacs '(format "%S" (notmuch-wash-subject-to-patch-sequence-number
+ "[PATCH] A normal patch subject without numbers"))'
)
-test_expect_equal "$output" ""
+test_expect_equal "$output" '"nil"'
test_begin_subtest "patch sequence number #1"
output=$(test_emacs '(notmuch-wash-subject-to-patch-sequence-number