def METHOD_NAME(self):
    course_overview = self.create_course(
        start_from_now=-3,
        end_from_now=-1,
        enrollment_start_from_now=-2,
        enrollment_end_from_now=-1,
    )
    entitlement = CourseEntitlementFactory.create(mode=CourseMode.VERIFIED)
    CourseEnrollmentFactory.create(user=entitlement.user, course_id=course_overview.id)
    assert is_course_run_entitlement_fulfillable(course_overview.id, entitlement)