Bug 578602 - Make FilterTests parametrized and simplify it Change-Id: Ifccdc2dc48324f36864faaad72589d9e63c6a26f Signed-off-by: Hannes Wellmann <wellmann.hannes1@gmx.net> Reviewed-on: https://git.eclipse.org/r/c/equinox/rt.equinox.framework/+/190493 Tested-by: Equinox Bot <equinox-bot@eclipse.org>