When testing the requirements of a course in student view, the instructor must meet all module requirements. Therefore, the student view should allow the instructor to test those module requirements by taking a new quiz (with lockdown browser if required).
Currently complete testing a new quiz that requires lockdown browser, is only possible if a "true" test student is created. The quiz can be viewed in "preview" mode, but that does not transfer as completed to the module requirements.
Instructors cannot otherwise test any course content that is dependent on meeting that module requirement, because it always remains unmet.