require 'pry' require 'quandl/format' Quandl::Logger.use Quandl::Logger::Outputs Quandl::Format::Dataset.load_from_file('spec/fixtures/data/invalid_data.qdf') Quandl::Format::Dataset.load_from_file('spec/fixtures/data/invalid_yaml.qdf') Quandl::Format::Dataset.load_from_file('spec/fixtures/data/mismatched_columns.qdf') Quandl::Format::Dataset.load_from_file('spec/fixtures/data/mismatched_rows.qdf') Quandl::Format::Dataset.load_from_file('spec/fixtures/data/unknown_attribute.qdf') Quandl::Format::Dataset.load_from_file('spec/fixtures/data/illegal_colon.qdf')