remote: add a test for extra arguments, according to docs

diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh
index 9b5db6c77b2299a0b8efa9d462bed7bfffed8e47..38a092a0dadbe09b903484c1d34e240a9d819c77 100755 (executable)
--- a/t/t4018-diff-funcname.sh
+++ b/t/t4018-diff-funcname.sh
@@ -100,7 +100,7 @@ test_expect_funcname () {
        grep "^@@.*@@ $1" diff
 }
 
-for p in bibtex cpp csharp fortran html java matlab objc pascal perl php python ruby tex
+for p in ada bibtex cpp csharp fortran html java matlab objc pascal perl php python ruby tex
 do
        test_expect_success "builtin $p pattern compiles" '
                echo "*.java diff=$p" >.gitattributes &&