LiferayTemplateClassResolverTest fails with " No field on null with name _freemarkerEngineConfiguration"

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.1.0 Beta 1, 7.1.X, Master
• Component/s: Portal Services > Templates Engine
• Labels: None
• Fix Priority: 2
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/57334

Steps to reproduce:
1, Run tests in modules/apps/foundation/portal-template/portal-template-freemarker

Expected result: No Fail
Actual result: see below

[exec] com.liferay.portal.template.freemarker.internal.LiferayTemplateClassResolverTest > testResolveAllowedExecuteClass FAILED
[exec]     java.lang.NoSuchFieldException: No field on null with name _freemarkerEngineConfiguration