can not run springboot junit tests with globally quoted identifiers - spring-boot

Question

I've got an app that runs with spring.jpa.properties.hibernate.globally_quoted_identifiers=true. The database changes are managed through liquibase and the app uses a mysql database.
The problem is that when I try and run my junit tests, which use a hsqldb, I get the following exception when a repository call is made:
Caused by: java.sql.SQLSyntaxErrorException: unexpected token: in statement
I believe this is because we're not currently setting a default schema, so it's running it without a schema but the liquibase created the tables in PUBLIC schema. I tried setting spring.liquibase.default-schema=SCHEMA in my test properties to be the same schema as my prod properties, but then liquibase gets
liquibase.exception.DatabaseException: invalid schema name: SCHEMA in statement [CREATE TABLE SCHEMA.DATABASECHANGELOGLOCK
Because the schema hasn't been created yet in the HSQLDB.
Adding:
spring.jpa.hibernate.ddl-auto=update
spring.datasource.schema=classpath:test-schema.sql
where test-schema.sql is just CREATE SCHEMA IF NOT EXISTS schema; got me a bit further, but now when the tests run it tries to run some of the liquibase which runs a sql insert that is like INSERT INTO table without a schema attached, which fails. Unfortunately this changeset has already run against the actual app, so I can't really change it.
Is there a way to get spring.jpa.properties.hibernate.globally_quoted_identifiers=true along with setting the schema to work without getting rid of those changesets, or are the tests just totally hooped? Is there a way to get liquibase to run sql statements and automatically use the default schema for them?
If it helps, here is what my application-test.properties looks like:
spring.datasource.url=jdbc:hsqldb:mem:testdb;
spring.datasource.driver-class-name=org.hsqldb.jdbcDriver
spring.datasource.username=sa
spring.datasource.password=
spring.jpa.properties.hibernate.globally_quoted_identifiers=true
spring.liquibase.url=${spring.datasource.url}
spring.liquibase.change-log=classpath:db/changelog/db.changelog-test.xml
spring.liquibase.user=sa
spring.liquibase.contexts=test
spring.liquibase.password=
spring.liquibase.default-schema=schema
spring.jpa.hibernate.ddl-auto=update
spring.datasource.schema=classpath:test-schema.sql