Note: tests are very similar between ES and Zebra, however, ES requires the uppercase
OR and doesn't use '=' in the same way. I feel having test coverage in each module is fair and more future
proof in case of changes to search engine
Signed-off-by: Andrew Fuerste-Henry <andrew@bywatersolutions.com>
Signed-off-by: Joonas Kylmälä <joonas.kylmala@iki.fi>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Jonathan Druart
Nick Clemens