* parameter in order to test {@link Object#equals} and {@link Object#hashCode} of the declaring
   * class.
   */
  @VisibleForTesting
  static final class ParameterHasNoDistinctValueException extends Exception {
    ParameterHasNoDistinctValueException(Parameter parameter) {
      super(
          "Cannot generate distinct value for parameter "
              + parameter
              + " of "

import com.google.common.base.Optional;
import com.google.common.collect.ImmutableList;
import com.google.common.testing.ClassSanityTester.FactoryMethodReturnsNullException;
import com.google.common.testing.ClassSanityTester.ParameterHasNoDistinctValueException;
import com.google.common.testing.ClassSanityTester.ParameterNotInstantiableException;
import com.google.common.testing.NullPointerTester.Visibility;
import com.google.errorprone.annotations.Keep;