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-rwxr-xr-xt/t4034-diff-words.sh15
1 files changed, 15 insertions, 0 deletions
diff --git a/t/t4034-diff-words.sh b/t/t4034-diff-words.sh
index 8096d8a337..2647191e7f 100755
--- a/t/t4034-diff-words.sh
+++ b/t/t4034-diff-words.sh
@@ -331,4 +331,19 @@ test_expect_success '--word-diff=none' '
'
+word_diff_for_language () {
+ cp "$TEST_DIRECTORY/t4034/$1/pre" \
+ "$TEST_DIRECTORY/t4034/$1/post" \
+ "$TEST_DIRECTORY/t4034/$1/expect" . &&
+ echo "* diff=$1" >.gitattributes &&
+ word_diff --color-words && cp output output.$1
+}
+
+for lang_dir in $TEST_DIRECTORY/t4034/*; do
+ lang=${lang_dir#$TEST_DIRECTORY/t4034/}
+ test_expect_success "diff driver '$lang' has sane word regex" "
+ word_diff_for_language $lang
+ "
+done
+
test_done