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    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.

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java.lang.IllegalArgumentException: Environment must not be null!	at org.springframework.util.Assert.notNull(	at	at	at	at org.springframework.context.annotation.ConfigurationClassParser.processImport(	at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(	at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(	at org.springframework.context.annotation.ConfigurationClassParser.parse(	at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(	at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(	at	at	at	at	at	at	at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContextInternal(	at org.springframework.test.context.CacheAwareContextLoaderDelegate.loadContext(