Doctrine\ORM\Tools\ToolsException : Schema-Tool failed with tests - postgresql

Question

I use a Docker, Symfony and Postgres to development my Symfony app:
RUN apk add --no-cache libpq-dev && docker-php-ext-install pdo_pgsql
# Configure non-root user.
ARG PUID=1000
ARG PGID=1000
RUN apk --no-cache add shadow && \
groupmod -o -g ${PGID} www-data && \
usermod -o -u ${PUID} -g www-data www-data
# Source code
RUN chown www-data:www-data /var/www
COPY --chown=www-data:www-data ./ /var/www
WORKDIR /var/www
USER www-data
and i want to use LiipTestFixturesBundle to load fixtures in my database
public function setUp(): void
{
parent::setUp();
self::bootKernel();
$container = static::getContainer();
$this->repository = $container->get(TemplateRepository::class);
$this->databaseTool = $container->get(DatabaseToolCollection::class)->get();
$this->databaseTool->loadFixtures([
TemplateFixture::class]);
}
But when i try to run my tests i get an error
Doctrine\ORM\Tools\ToolsException : Schema-Tool failed with Error 'An exception occurred while executing a query: SQLSTATE[3F000]: Invalid schema name: 7 ERROR: no schema has been selected to create in
LINE 1: CREATE TABLE templates (id UUID NOT NULL, name VARCHAR(255) ...
^' while executing DDL: CREATE TABLE templates (id UUID NOT NULL, name VARCHAR(255) NOT NULL, path VARCHAR(255) NOT NULL, PRIMARY KEY(id))
I have 2 databases - teambox and teambox_test (as expected in doctrine.yaml)
when#test:
doctrine:
dbal:
dbname_suffix: '_test%env(default::TEST_TOKEN)%'
packages/test/liip_test_fixture.yaml
liip_test_fixtures:
keep_database_and_schema: true
cache_metadata: true
cache_db: ~