step 4: extracted three methods for getUniverseBuilder
step 4: extracted common new UniverseBuilder from the getUniverseBuilder methods
step 4: inlined the duplicated methods that were just middle man for the calls
step 4: the universe builder is created by a method inside the test class
step 4: removed the static from the UniverseBuilder methods
step 4: extracted universeBuilder as an instance of the test class
step 4: extracted the initialization of universeBuilder instance to the @Before method of the test class
step 4: inlined the method getUniverseBuilder