I am writing unit tests for my custom Boomi connector. They are failing with the exception "java.lang.ClassNotFoundException: com.boomi.util.io.FastStringWriter" when calling PropertyMap.getProperty(String, String). Looking at the connector-sdk-test-util-1.2.5.jar it appears that the entire io package is missing. I am using Maven to handle my dependencies and it is able to recognize other Boomi classes. As far I can tell, all other classes are being loaded from the classpath correctly. Has anyone encountered a similar issue with 1.2.5 of the connector SDK?
Thanks in advance.