testkit-backend: add support to CheckMultiDBSupport#698

bigmontz merged 1 commit intoneo4j:4.3neo4j/neo4j-javascript-driver:4.3from

bigmontz:4.3-testkit-backend-CheckMultiDBSupportbigmontz/neo4j-javascript-driver:4.3-testkit-backend-CheckMultiDBSupportCopy head branch name to clipboard