Add assertions for fn matcher extra args

9, 11, 13, 15 fail

test.js

@@ -108,10 +108,26 @@ describe('anymatch', function() {
     });
     it('should pass extra args to function matchers', function() {
       matchers.push(function(string, arg1, arg2) { return arg1 || arg2; });
-      assert(!anymatch(matchers, 'bar.js'));
-      assert(!anymatch(matchers, ['bar.js', 0]));
-      assert(anymatch(matchers, ['bar.js', true]));
-      assert(anymatch(matchers, ['bar.js', 0, true]));
+      assert(!anymatch(matchers, 'bar.js'), 1);
+      assert(!anymatch(matchers, ['bar.js', 0]), 2);
+      assert(anymatch(matchers, ['bar.js', true]), 3);
+      assert(anymatch(matchers, ['bar.js', 0, true]), 4);
+      // with returnIndex
+      assert.equal(anymatch(matchers, ['bar.js', 1], true), 4, 5);
+      // curried versions
+      var matchFn1 = anymatch(matchers);
+      var matchFn2 = anymatch(matchers[4]);
+      assert(!matchFn1(['bar.js', 0]), 6);
+      assert(!matchFn2(['bar.js', 0]), 7);
+      assert(matchFn1(['bar.js', true]), 8);
+      assert(matchFn2(['bar.js', true]), 9);
+      assert(matchFn1(['bar.js', 0, true]), 10);
+      assert(matchFn2(['bar.js', 0, true]), 11);
+      // curried with returnIndex
+      assert.equal(matchFn1(['bar.js', 1], true), 4, 12);
+      assert.equal(matchFn2(['bar.js', 1], true), 0, 13);
+      assert.equal(matchFn1(['bar.js', 0], true), -1, 14);
+      assert.equal(matchFn2(['bar.js', 0], true), -1, 15);
       matchers.pop();
     });
   });