Provide ERT explainer for 'eshell-match-command-output'

This was formerly named 'eshell-command-result-p', but "result" isn't
quite the right terminology, since this function specifically tested
the output of a command, not its Lisp result (as
'eshell-command-result' would return).

* test/lisp/eshell/eshell-tests-helpers.el (eshell-insert-command):
Provide a more-complete docstring.
(eshell-match-result): Rename to...
(eshell-match-output): ... this.
(eshell-match-output--explainer): New function.
(eshell-command-result-p): Rename to...
(eshell-match-command-output): ... this.

* test/lisp/eshell/em-alias-tests.el
* test/lisp/eshell/em-dirs-tests.el
* test/lisp/eshell/em-extpipe-tests.el
* test/lisp/eshell/em-script-tests.el
* test/lisp/eshell/esh-cmd-tests.el
* test/lisp/eshell/esh-proc-tests.el
* test/lisp/eshell/esh-var-tests.el
* test/lisp/eshell/eshell-tests-helpers.el
* test/lisp/eshell/eshell-tests.el: Use 'eshell-match-command-output'.

1 files changed, 14 insertions, 14 deletions

diff --git a/test/lisp/eshell/em-alias-tests.el b/test/lisp/eshell/em-alias-tests.el
index 497159e3460..aca622220e3 100644
--- a/test/lisp/eshell/em-alias-tests.el
+++ b/test/lisp/eshell/em-alias-tests.el
@@ -38,50 +38,50 @@
   "Test a simple alias with no arguments"
   (with-temp-eshell
    (eshell-insert-command "alias say-hi 'echo hi'")
-   (eshell-command-result-p "say-hi" "hi\n")
-   (eshell-command-result-p "say-hi bye" "hi\n")))
+   (eshell-match-command-output "say-hi" "hi\n")
+   (eshell-match-command-output "say-hi bye" "hi\n")))
 
 (ert-deftest em-alias-test/alias-arg-vars ()
   "Test alias with $0, $1, ... variables"
   (with-temp-eshell
    (eshell-insert-command "alias show-args 'printnl $0 \"$1 $2\"'")
-   (eshell-command-result-p "show-args one two" "show-args\none two\n")))
+   (eshell-match-command-output "show-args one two" "show-args\none two\n")))
 
 (ert-deftest em-alias-test/alias-arg-vars-indices ()
   "Test alias with $1, $2, ... variables using indices"
   (with-temp-eshell
    (eshell-insert-command "alias funny-sum '+ $1[0] $2[1]'")
-   (eshell-command-result-p "funny-sum (list 1 2) (list 3 4)"
-                            "5\n")))
+   (eshell-match-command-output "funny-sum (list 1 2) (list 3 4)"
+                                "5\n")))
 
 (ert-deftest em-alias-test/alias-arg-vars-split-indices ()
   "Test alias with $0, $1, ... variables using split indices"
   (with-temp-eshell
    (eshell-insert-command "alias my-prefix 'echo $0[- 0]'")
-   (eshell-command-result-p "my-prefix"
-                            "my\n")
+   (eshell-match-command-output "my-prefix"
+                                "my\n")
    (eshell-insert-command "alias funny-sum '+ $1[: 0] $2[: 1]'")
-   (eshell-command-result-p "funny-sum 1:2 3:4"
-                            "5\n")))
+   (eshell-match-command-output "funny-sum 1:2 3:4"
+                                "5\n")))
 
 (ert-deftest em-alias-test/alias-all-args-var ()
   "Test alias with the $* variable"
   (with-temp-eshell
    (eshell-insert-command "alias show-all-args 'printnl $*'")
-   (eshell-command-result-p "show-all-args" "\\`\\'")
-   (eshell-command-result-p "show-all-args a" "a\n")
-   (eshell-command-result-p "show-all-args a b c" "a\nb\nc\n")))
+   (eshell-match-command-output "show-all-args" "\\`\\'")
+   (eshell-match-command-output "show-all-args a" "a\n")
+   (eshell-match-command-output "show-all-args a b c" "a\nb\nc\n")))
 
 (ert-deftest em-alias-test/alias-all-args-var-indices ()
   "Test alias with the $* variable using indices"
   (with-temp-eshell
    (eshell-insert-command "alias add-pair '+ $*[0] $*[1]'")
-   (eshell-command-result-p "add-pair 1 2" "3\n")))
+   (eshell-match-command-output "add-pair 1 2" "3\n")))
 
 (ert-deftest em-alias-test/alias-all-args-var-split-indices ()
   "Test alias with the $* variable using split indices"
   (with-temp-eshell
    (eshell-insert-command "alias add-funny-pair '+ $*[0][: 0] $*[1][: 1]'")
-   (eshell-command-result-p "add-funny-pair 1:2 3:4" "5\n")))
+   (eshell-match-command-output "add-funny-pair 1:2 3:4" "5\n")))
 
 ;; em-alias-tests.el ends here