code: public static void assertState(String message, DataSet dataSet) throws DBAssertionError {
      DBAssert.stateAssertion(CallInfo.create(message), dataSet);
    }
docs: Assert that the database state matches the given data set (error message variant).
  
  @param message Assertion error message.
  @param dataSet Data set.
  @throws DBAssertionError if the assertion fails.
  @see #assertEmpty(String, DataSource)