### Question:
EndpointNaming { public String getInstance() { return WordUtils.uncapitalize(getName()); } EndpointNaming(String lang, String input);  EndpointNaming(String input); EndpointNaming action(String action); EndpointNaming transformer(String transformer); EndpointNaming hook(String hook); EndpointNaming pipe(String pipe); EndpointNaming pipeSink(String sink); String getName(); String getPackageName(); String getPath(); String getFilename(); String getTestName(); String getTestFilename(); String getInstance(); String getShieldName(); String getShieldFilename(); String getActionName(); String getActionFilename(); String getTransformerName(); String getTransformerFilename(); String getHookName(); String getHookFilename(); String getPipeName(); String getPipeSinkName(); String getPipeSinkInstance(); String getPipeFilename(); String parsePath(String sourceMain); String whitespaces(String value);  }### Answer:
@Test public void testEndpointInstance() { assertEquals("person", new EndpointNaming("Person").getInstance()); assertEquals("personAddress", new EndpointNaming("PersonAddress").getInstance()); }