updated tests

fixed skip already excludes selectors

Author: JPeer264

lib/options/selectorLibrary.js

@@ -269,12 +269,20 @@ class SelectorLibrary {
         if (!toExclude) return;
 
         if (typeof toExclude === 'string') {
+            if (this.contains.call(this.excludes, toExclude)) {
+                return
+            }
+
             (this.excludes).push(toExclude);
 
             return;
         }
 
         for (let e of toExclude) {
+            if (this.contains.call(this.excludes, e)) {
+                continue;
+            }
+
             (this.excludes).push(e);
         }
     } // /setExclude

test/selectorLibrary.spec.js

@@ -198,7 +198,7 @@ describe('rcs selector library', () => {
         });
     });
 
-    describe.only('setExclude', () => {
+    describe('setExclude', () => {
         beforeEach(() => {
             rcs.selectorLibrary.excludes = []
         });