Adapt some tests for Emacs's excitingly variable quoting format

* test/lisp/subr-tests.el (subr-test-version-parsing):
* test/lisp/emacs-lisp/gv-tests.el (gv-dont-define-expander-other-file):
* test/src/callint-tests.el (call-interactively/incomplete-multibyte-sequence):
* test/src/emacs-module-tests.el (module/describe-function-1):
Don't fail if curly quotes are in use, as they can be if LC_ALL != C.

4 files changed, 42 insertions, 37 deletions

diff --git a/test/lisp/emacs-lisp/gv-tests.el b/test/lisp/emacs-lisp/gv-tests.el
index 10e3b531f36..29e4273b478 100644
--- a/test/lisp/emacs-lisp/gv-tests.el
+++ b/test/lisp/emacs-lisp/gv-tests.el
@@ -135,8 +135,9 @@
                     "--eval"
                     (prin1-to-string '(progn (setf (gv-test-foo gv-test-pair) 99)
                                              (message "%d" (car gv-test-pair)))))
-      (should (equal (buffer-string)
-                     "Symbol's function definition is void: \\(setf\\ gv-test-foo\\)\n")))))
+      (should (string-match
+               "\\`Symbol.s function definition is void: \\\\(setf\\\\ gv-test-foo\\\\)\n\\'"
+               (buffer-string))))))
 
 (ert-deftest gv-setter-edebug ()
   "Check that a setter can be defined and edebugged together with
diff --git a/test/lisp/subr-tests.el b/test/lisp/subr-tests.el
index e2761a96f86..2df5537102f 100644
--- a/test/lisp/subr-tests.el
+++ b/test/lisp/subr-tests.el
@@ -172,27 +172,28 @@
   (should (equal (version-to-list "6.9.30Beta") '(6 9 30 -2)))
   (should (equal (version-to-list "6.9.30_Beta") '(6 9 30 -2)))
 
-  (should (equal
-            (error-message-string (should-error (version-to-list "OTP-18.1.5")))
-            "Invalid version syntax: `OTP-18.1.5' (must start with a number)"))
-  (should (equal
-            (error-message-string (should-error (version-to-list "")))
-            "Invalid version syntax: `' (must start with a number)"))
-  (should (equal
-            (error-message-string (should-error (version-to-list "1.0..7.5")))
-            "Invalid version syntax: `1.0..7.5'"))
-  (should (equal
-            (error-message-string (should-error (version-to-list "1.0prepre2")))
-            "Invalid version syntax: `1.0prepre2'"))
-  (should (equal
-            (error-message-string (should-error (version-to-list "22.8X3")))
-            "Invalid version syntax: `22.8X3'"))
-  (should (equal
-            (error-message-string (should-error (version-to-list "beta22.8alpha3")))
-            "Invalid version syntax: `beta22.8alpha3' (must start with a number)"))
-  (should (equal
-            (error-message-string (should-error (version-to-list "honk")))
-            "Invalid version syntax: `honk' (must start with a number)"))
+  (let ((text-quoting-style 'grave))
+    (should (equal
+             (error-message-string (should-error (version-to-list "OTP-18.1.5")))
+             "Invalid version syntax: `OTP-18.1.5' (must start with a number)"))
+    (should (equal
+             (error-message-string (should-error (version-to-list "")))
+             "Invalid version syntax: `' (must start with a number)"))
+    (should (equal
+             (error-message-string (should-error (version-to-list "1.0..7.5")))
+             "Invalid version syntax: `1.0..7.5'"))
+    (should (equal
+             (error-message-string (should-error (version-to-list "1.0prepre2")))
+             "Invalid version syntax: `1.0prepre2'"))
+    (should (equal
+             (error-message-string (should-error (version-to-list "22.8X3")))
+             "Invalid version syntax: `22.8X3'"))
+    (should (equal
+             (error-message-string (should-error (version-to-list "beta22.8alpha3")))
+             "Invalid version syntax: `beta22.8alpha3' (must start with a number)"))
+    (should (equal
+             (error-message-string (should-error (version-to-list "honk")))
+             "Invalid version syntax: `honk' (must start with a number)")))
   (should (equal
             (error-message-string (should-error (version-to-list 9)))
             "Version must be a string"))
@@ -231,18 +232,19 @@
     (should (equal (version-to-list "6_9_30.Beta") '(6 9 30 -2)))
     (should (equal (version-to-list "6_9_30Beta") '(6 9 30 -2)))
 
-    (should (equal
-              (error-message-string (should-error (version-to-list "1_0__7_5")))
-              "Invalid version syntax: `1_0__7_5'"))
-    (should (equal
-              (error-message-string (should-error (version-to-list "1_0prepre2")))
-              "Invalid version syntax: `1_0prepre2'"))
-    (should (equal
-              (error-message-string (should-error (version-to-list "22.8X3")))
-              "Invalid version syntax: `22.8X3'"))
-    (should (equal
-              (error-message-string (should-error (version-to-list "beta22_8alpha3")))
-              "Invalid version syntax: `beta22_8alpha3' (must start with a number)"))))
+    (let ((text-quoting-style 'grave))
+      (should (equal
+               (error-message-string (should-error (version-to-list "1_0__7_5")))
+               "Invalid version syntax: `1_0__7_5'"))
+      (should (equal
+               (error-message-string (should-error (version-to-list "1_0prepre2")))
+               "Invalid version syntax: `1_0prepre2'"))
+      (should (equal
+               (error-message-string (should-error (version-to-list "22.8X3")))
+               "Invalid version syntax: `22.8X3'"))
+      (should (equal
+               (error-message-string (should-error (version-to-list "beta22_8alpha3")))
+               "Invalid version syntax: `beta22_8alpha3' (must start with a number)")))))
 
 (ert-deftest subr-test-version-list-< ()
   (should (version-list-< '(0) '(1)))
diff --git a/test/src/callint-tests.el b/test/src/callint-tests.el
index c2010ae31d3..42dae424476 100644
--- a/test/src/callint-tests.el
+++ b/test/src/callint-tests.el
@@ -29,7 +29,8 @@
 
 (ert-deftest call-interactively/incomplete-multibyte-sequence ()
   "Check that Bug#30004 is fixed."
-  (let ((data (should-error (call-interactively (lambda () (interactive "\xFF"))))))
+  (let* ((text-quoting-style 'grave)
+         (data (should-error (call-interactively (lambda () (interactive "\xFF"))))))
     (should
      (equal
       (cdr data)
diff --git a/test/src/emacs-module-tests.el b/test/src/emacs-module-tests.el
index 0fd8e1db49e..096c6b30574 100644
--- a/test/src/emacs-module-tests.el
+++ b/test/src/emacs-module-tests.el
@@ -309,7 +309,8 @@ local reference."
 (ert-deftest module/describe-function-1 ()
   "Check that Bug#30163 is fixed."
   (with-temp-buffer
-    (let ((standard-output (current-buffer)))
+    (let ((standard-output (current-buffer))
+          (text-quoting-style 'grave))
       (describe-function-1 #'mod-test-sum)
       (goto-char (point-min))
       (while (re-search-forward "`[^']*/data/emacs-module/" nil t)