merge-recursive: Small code clarification -- variable name and comments

diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh
index 5b10e976a3fd0c554ff2fa14004e69343a9ec634..c8e19372b00f128646b809e1f5723d88b58a3f30 100755 (executable)
--- a/t/t4018-diff-funcname.sh
+++ b/t/t4018-diff-funcname.sh
@@ -32,13 +32,18 @@ EOF
 
 sed 's/beer\\/beer,\\/' < Beer.java > Beer-correct.java
 
-builtin_patterns="bibtex cpp html java objc pascal php python ruby tex"
+builtin_patterns="bibtex cpp csharp html java objc pascal php python ruby tex"
 for p in $builtin_patterns
 do
        test_expect_success "builtin $p pattern compiles" '
                echo "*.java diff=$p" > .gitattributes &&
-               ! ( git diff --no-index Beer.java Beer-correct.java 2>&1 |
-                       grep "fatal" > /dev/null )
+               ! { git diff --no-index Beer.java Beer-correct.java 2>&1 |
+                       grep "fatal" > /dev/null; }
+       '
+       test_expect_success "builtin $p wordRegex pattern compiles" '
+               ! { git diff --no-index --word-diff \
+                       Beer.java Beer-correct.java 2>&1 |
+                       grep "fatal" > /dev/null; }
        '
 done