Merge branch 'ds/add-missing-tags'

diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 78d8c3783bd301a3dd2bf7061f04e08368d7ca37..d158c8d0bf704646b2ce764fe96a849fb0303c2f 100644 (file)
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@ -747,6 +747,29 @@ test_cmp() {
        $GIT_TEST_CMP "$@"
 }
 
+# Check that the given config key has the expected value.
+#
+#    test_cmp_config [-C <dir>] <expected-value>
+#                    [<git-config-options>...] <config-key>
+#
+# for example to check that the value of core.bar is foo
+#
+#    test_cmp_config foo core.bar
+#
+test_cmp_config() {
+       local GD &&
+       if test "$1" = "-C"
+       then
+               shift &&
+               GD="-C $1" &&
+               shift
+       fi &&
+       printf "%s\n" "$1" >expect.config &&
+       shift &&
+       git $GD config "$@" >actual.config &&
+       test_cmp expect.config actual.config
+}
+
 # test_cmp_bin - helper to compare binary files
 
 test_cmp_bin() {