Merge pull request #1817 from ianthomas23/improved_triinterp_test

pelson · pelson · commit 4ac6780d7ab0 · 2013-03-11T05:34:24.000-07:00
Improved test_triinterp_colinear
diff --git a/lib/matplotlib/tests/test_triangulation.py b/lib/matplotlib/tests/test_triangulation.py
@@ -545,7 +545,7 @@ def test_triinterp_colinear():
     # avoid issues related to round-off errors we only use integer
     # coefficients (otherwise the Triangulation might become invalid even with
     # delta == 0).
-    transformations = [[1, 0], [0, 1], [1, 1], [3, 7], [-5, -2], [-3, 2]]
+    transformations = [[1, 0], [0, 1], [1, 1], [1, 2], [-2, -1], [-2, 1]]
     for transformation in transformations:
         x_rot = transformation[0]*x0 + transformation[1]*y0
         y_rot = -transformation[1]*x0 + transformation[0]*y0
