old_contents: # -*- coding: utf-8 -*-
  
  from __future__ import absolute_import
  
  from pmdarima.compat._internal import get_pytest_mpl_threshold
  
  import pmdarima as pm
  import os
  import pytest
  
  # Some as numpy, some as series
  datasets = [
      ['wineind', pm.datasets.load_wineind(True)],
      ['lynx', pm.datasets.load_lynx(False)],
      ['heartrate', pm.datasets.load_heartrate(True)],
      ['woolyrnq', pm.datasets.load_woolyrnq(True)],
      ['austres', pm.datasets.load_austres(False)]
  ]
  
  # We are ONLY going to run these tests if we are NOT on Travis,
  # since Travis really doesn't play too nice with the different
  # backends we have flying around out there.
  travis = os.environ.get("TESTING_ON_TRAVIS", "false").lower() == "true"
  
  if not travis:
  
      tolerance = get_pytest_mpl_threshold(
          {'Windows': 15, 'Darwin': 10, 'Linux': 10}
      )
  
      params = []
      for row in datasets:
          params.append(pytest.param(row[0], row[1]))
  
      @pytest.mark.parametrize('plot_type,dataset', params)
      @pytest.mark.mpl_image_compare(tolerance=tolerance)
      def test_plot_autocorrelations(plot_type, dataset):
          return pm.autocorr_plot(dataset, show=False).get_figure()
  
      @pytest.mark.parametrize('plot_type,dataset', params)
      @pytest.mark.mpl_image_compare(tolerance=tolerance)
      def test_plot_acf(plot_type, dataset):
          return pm.plot_acf(dataset, show=False)
  
      @pytest.mark.parametrize('plot_type,dataset', params)
      @pytest.mark.mpl_image_compare(tolerance=tolerance)
      def test_plot_pacf(plot_type, dataset):
          return pm.plot_pacf(dataset, show=False)
  
new_contents: # -*- coding: utf-8 -*-
  
  from __future__ import absolute_import
  
  from pmdarima.compat._internal import get_pytest_mpl_threshold
  
  import pmdarima as pm
  import os
  import pytest
  
  # Some as numpy, some as series
  datasets = [
      ['wineind', pm.datasets.load_wineind(True)],
      ['lynx', pm.datasets.load_lynx(False)],
      ['heartrate', pm.datasets.load_heartrate(True)],
      ['woolyrnq', pm.datasets.load_woolyrnq(True)],
  
      # Might need to add these datasets in, but not sure if
      # it's actually necessary...
      # ['austres', pm.datasets.load_austres(False)]
  ]
  
  # We are ONLY going to run these tests if we are NOT on Travis,
  # since Travis really doesn't play too nice with the different
  # backends we have flying around out there.
  travis = os.environ.get("TESTING_ON_TRAVIS", "false").lower() == "true"
  
  if not travis:
  
      tolerance = get_pytest_mpl_threshold(
          {'Windows': 15, 'Darwin': 10, 'Linux': 10}
      )
  
      params = []
      for row in datasets:
          params.append(pytest.param(row[0], row[1]))
  
      @pytest.mark.parametrize('plot_type,dataset', params)
      @pytest.mark.mpl_image_compare(tolerance=tolerance)
      def test_plot_autocorrelations(plot_type, dataset):
          return pm.autocorr_plot(dataset, show=False).get_figure()
  
      @pytest.mark.parametrize('plot_type,dataset', params)
      @pytest.mark.mpl_image_compare(tolerance=tolerance)
      def test_plot_acf(plot_type, dataset):
          return pm.plot_acf(dataset, show=False)
  
      @pytest.mark.parametrize('plot_type,dataset', params)
      @pytest.mark.mpl_image_compare(tolerance=tolerance)
      def test_plot_pacf(plot_type, dataset):
          return pm.plot_pacf(dataset, show=False)
  
subject: Fix breaking test: