Alignment: fixed shifts in test

Signed-off-by: Nicola VIGANÒ <nicola.vigano@esrf.fr>

nabu/preproc/tests/test_alignment.py

@@ -35,14 +35,14 @@ def bootstrap_dtr(request):
     cls.align_images = align_imgs - dark_img
     cls.img_pos = (1 + np.arange(6)) * 0.01
 
-    cls.expected_shifts_vh = np.array((2551.25, 308.9))
+    cls.expected_shifts_vh = np.array((311.25, 308.9))
 
     cls.reference_shifts_list = [
-        [-121.39034751, 11.29080154],
-        [-117.01864405, 3.81080018],
-        [-115.66542712, 9.73375546],
-        [-116.72357645, 16.71435394],
-        [6.024768, 20.28406386],
+        [-9.39, 11.29],
+        [-5.02, 3.81],
+        [-3.67, 9.73],
+        [-4.72, 16.71],
+        [6.02, 20.28],
     ]
 
 
@@ -220,11 +220,11 @@ class TestDetectorTranslation(object):
 
         shifts_v, shifts_h, found_shifts_list = T_calc.find_shift(self.align_images, self.img_pos, return_shifts=True)
 
-        message = "Computed shifts coefficients %s and found ones %s do not coincide" % (
+        message = "Computed shifts coefficients %s and expected %s do not coincide" % (
             (shifts_v, shifts_h),
             self.expected_shifts_vh,
         )
         assert np.all(np.isclose(self.expected_shifts_vh, [shifts_v, shifts_h], atol=self.abs_tol)), message
 
-        message = "Computed shifts %s and found ones %s do not coincide" % (found_shifts_list, self.reference_shifts_list)
+        message = "Computed shifts %s and expected %s do not coincide" % (found_shifts_list, self.reference_shifts_list)
         assert np.all(np.isclose(found_shifts_list, self.reference_shifts_list, atol=self.abs_tol)), message