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  1. ,
    Expert tip

    If you're unit testing, you should instantiate only the service and mock the dependencies. If you're testing integration, you should add all the mocking to the configurations file.

java.lang.IllegalArgumentException: Cluster must not be null	at org.springframework.util.Assert.notNull(	at org.springframework.cassandra.config.CassandraCqlSessionFactoryBean.setCluster(	at com.micros.common.boot.CommonCassandraConfigurationBoot.session(	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(	at sun.reflect.DelegatingMethodAccessorImpl.invoke(	at java.lang.reflect.Method.invoke(	at