@SuppressWarnings("unused")
  public JsonTestParameters<S, T> excludeFiles(final String... filenames) {
    fileExcludes.addAll(Arrays.asList(filenames));
    return this;
  }
Exclude files json test parameters.

@param filenames the filenames
@return the json test parameters
testutil/src/main/java/org/hyperledger/besu/testutil/JsonTestParameters.java