private static Description describeMethod(MethodInfo method, SpecInfo spec) {
    Annotation[] anns = method.getReflection() == null ?
      new Annotation[0] : method.getAnnotations();
    Description desc = Description.createTestDescription(spec.getReflection(),
      method.getName(), anns);
    return desc;
  }
Generates and attaches JUnit Description's to a SpecInfo's nodes.

@author Peter Niederwieser
spock-junit4/src/main/java/org/spockframework/junit4/JUnitDescriptionGenerator.java