add test for multiple custom handlers

src/__tests__/Linkify-test.js

@@ -122,7 +122,7 @@ describe('Linkify', () => {
   });
 
   describe('#addCustomHandlers', () => {
-    it('should match all custom handlers added through the "handlers" prop', () => {
+    it('should match a custom handler added through the "handlers" prop', () => {
       const linkify = TestUtils.renderIntoDocument(
         <Linkify handlers={[{
           prefix: '@',
@@ -145,6 +145,44 @@ describe('Linkify', () => {
       expect(output[1].props.href).toEqual(`https://twitter.com/mention`);
       expect(output[1].props.children).toEqual(input[1]);
       expect(output[2]).toEqual(input[2]);
+    });
+
+    it('should match multiple custom handlers', () => {
+      const linkify = TestUtils.renderIntoDocument(
+        <Linkify handlers={[{
+          prefix: '@',
+          validate() {
+            return 7;
+          },
+          normalize(match) {
+            match.url = 'https://twitter.com/' + match.url.replace(/^@/, '');
+          }
+        }, {
+          prefix: '$',
+          validate() {
+            return 7;
+          },
+          normalize(match) {
+            match.url = 'https://blingtwitter.com/' + match.url.replace(/^\$/, '');
+          }
+        }]}
+        >
+        </Linkify>
+      );
+
+      const input = ['this is an ', '@mention', ' and ', '$mention', ' handler'];
+      const output = linkify.parseString(input.join(''));
+
+      expect(output[0]).toEqual(input[0]);
+      expect(output[1].type).toEqual('a');
+      expect(output[1].props.href).toEqual(`https://twitter.com/mention`);
+      expect(output[1].props.children).toEqual(input[1]);
+
+      expect(output[2]).toEqual(input[2]);
+      expect(output[3].type).toEqual('a');
+      expect(output[3].props.href).toEqual(`https://blingtwitter.com/mention`);
+      expect(output[3].props.children).toEqual(input[3]);
+      expect(output[4]).toEqual(input[4]);
     })
   });