Chris@87: """Test deprecation and future warnings.
Chris@87: 
Chris@87: """
Chris@87: import numpy as np
Chris@87: from numpy.testing import assert_warns, run_module_suite
Chris@87: 
Chris@87: 
Chris@87: def test_qr_mode_full_future_warning():
Chris@87:     """Check mode='full' FutureWarning.
Chris@87: 
Chris@87:     In numpy 1.8 the mode options 'full' and 'economic' in linalg.qr were
Chris@87:     deprecated. The release date will probably be sometime in the summer
Chris@87:     of 2013.
Chris@87: 
Chris@87:     """
Chris@87:     a = np.eye(2)
Chris@87:     assert_warns(DeprecationWarning, np.linalg.qr, a, mode='full')
Chris@87:     assert_warns(DeprecationWarning, np.linalg.qr, a, mode='f')
Chris@87:     assert_warns(DeprecationWarning, np.linalg.qr, a, mode='economic')
Chris@87:     assert_warns(DeprecationWarning, np.linalg.qr, a, mode='e')
Chris@87: 
Chris@87: 
Chris@87: if __name__ == "__main__":
Chris@87:     run_module_suite()