public string StringOtherThan(params string[] alreadyUsedStrings) => _valueGenerator.ValueOtherThan(alreadyUsedStrings);
public double DoubleOtherThan(params double[] others) => _valueGenerator.ValueOtherThan(others);
public T ValueOtherThan <T>(params T[] omittedValues) { return(_valueGenerator.ValueOtherThan(omittedValues)); }