1) Fixed jasmine test cases.

2) Bootstarp4 toggle size should be mini for triggers

web/pgadmin/browser/server_groups/servers/databases/schemas/tables/triggers/static/js/trigger.js

@@ -25,6 +25,7 @@ define('pgadmin.node.trigger', [
         offText: gettext('No'),
         onColor: 'success',
         offColor: 'primary',
+        size: 'mini',
         width: null,
         height: null,
       },

web/regression/javascript/pgadmin_utils_spec.js

@@ -15,8 +15,8 @@ describe('getEpoch', function () {
   });
 
   it('should return epoch for a date passed', function () {
-    let someDate = new Date(2019,1,1,10,20,30,40),
-      someDateEpoch = 1548996630;
+    let someDate = new Date('Feb 01 2019 10:20:30 GMT0000'),
+      someDateEpoch = 1549016430;
 
     expect(getEpoch(new Date(someDate))).toEqual(someDateEpoch);
   });