git: openjdk/jdk15u-dev: 8285523: Improve test java/io/FileOutputStream/OpenNUL.java

[Sergey Bylokhov]

Changeset: 14a2da09
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2022-05-24 05:46:45 +0000
URL:       https://git.openjdk.java.net/jdk15u-dev/commit/14a2da09aa9ee4ff9b4313d15d16608530b5f679

8285523: Improve test java/io/FileOutputStream/OpenNUL.java

Backport-of: f42631e354d4abf7994abd92aa5def6b2ceeab3a

! test/jdk/java/io/FileOutputStream/OpenNUL.java