Added test for bad validation route

Author: Jordan Upiter

Diff for: test/docsSpec.js

@@ -115,6 +115,10 @@ describe('koa-resourcer-docs', function() {
         assert(html.indexOf('Overridden') === -1);
         assert(html.indexOf('commanding') > 0);
       });
+
+      it('should not throw when a validate attribute is undefined', function* () {
+        assert(html.indexOf('/badvalidate') > 0);
+      });
     });
   });
 

Diff for: test/resources/router/partial/partial.js

@@ -25,6 +25,20 @@ r.get('/visible',
   }
 );
 
+r.get('/badvalidate',
+  {
+    meta: {
+      description: 'Route with an undefined validate attribute'
+    },
+    validate: {
+      body: undefined
+    }
+  },
+  function* () {
+    this.body = 'This should not throw an error!';
+  }
+);
+
 r.get('/hidden',
   {
     meta: {