wow

node_modules/disposable-email-domains/test/helpers/lowercase.js

@@ -0,0 +1,15 @@
+/*
+  Check if all the elements are in lowercase
+*/
+module.exports = function (chai) {
+    chai.Assertion.addProperty('lowercase', function () {
+      var obj = this._obj, _this = this;
+      obj.forEach(function(o){
+        _this.assert(
+            o === o.toLowerCase()
+          , 'expected "' + o + '" to be all lowercase'
+          , 'expected "' + o + '" to not be all lowercase'
+        );
+      });
+    });
+};