public static JdbiExtensionInitializer usersWithData() {
        return (ds, h) -> {
            users().initialize(ds, h);
            h.execute("INSERT INTO users VALUES (1, 'Alice')");
            h.execute("INSERT INTO users VALUES (2, 'Bob')");
        };
    }
This class is used in the various Jdbi unit tests. It is not intended for any tests outside the Jdbi code.
testing/src/main/java/org/jdbi/v3/testing/junit5/internal/TestingInitializers.java