[LUCENE-7476] Fix transient failure in JapaneseNumberFilter run from TestFactories

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 6.2.1
• Fix Version/s: 6.3, 7.0
• Component/s: core/other
• Lucene Fields: New
• Assignee: Unassigned
• Reporter: Andy Hind
• Created: 06/Oct/16 09:05
• Updated: 28/Aug/22 15:04
• Resolved: 10/Oct/16 15:42

Description

Repeatedly running TestFactories show this test to fail ~10% of the time.

I believe the fix is trivial and related to loosing the state of the underlying input stream when testing some analyzer life cycle flows.