@@ -351,7 +351,7 @@ def test_freesurfer_ico7_hack(self):
351351nii2 = load ('test.nii' )
352352assert_equal (nii .shape ,nii2 .shape )
353353assert_array_equal (nii .get_data (),nii2 .get_data ())
354- assert_array_equal (nii .get_affine () ,nii2 .get_affine () )
354+ assert_array_equal (nii .affine ,nii2 .affine )
355355
356356def test_qform_sform (self ):
357357HC = self .header_class
@@ -1055,15 +1055,18 @@ def test_norm_zooms_edge_cases(self):
10551055aff = np .eye (4 )
10561056img = img_klass (arr ,aff )
10571057
1058+
10581059# Unknown units = 2 warnings
10591060with warnings .catch_warnings (record = True )as warns :
1061+ warnings .simplefilter ('always' )
10601062assert_array_almost_equal (img .header .get_norm_zooms (),
10611063 (1 ,1 ,1 ,1 ))
10621064assert_equal (len (warns ),2 )
10631065assert_raises (ValueError ,img .header .get_norm_zooms ,True )
10641066
10651067img .header .set_xyzt_units (xyz = 'meter' )
10661068with warnings .catch_warnings (record = True )as warns :
1069+ warnings .simplefilter ('always' )
10671070assert_array_almost_equal (img .header .get_norm_zooms (),
10681071 (1000 ,1000 ,1000 ,1 ))
10691072assert_equal (len (warns ),1 )
@@ -1078,6 +1081,7 @@ def test_norm_zooms_edge_cases(self):
10781081
10791082img .header .set_xyzt_units (t = 'sec' )
10801083with warnings .catch_warnings (record = True )as warns :
1084+ warnings .simplefilter ('always' )
10811085assert_array_equal (img .header .get_norm_zooms (), (1 ,1 ,1 ,1 ))
10821086assert_equal (len (warns ),1 )
10831087assert_raises (ValueError ,img .header .get_norm_zooms ,True )