update symmetric and transitive test to use behaviour 5.

lkjell · lkjell · commit aadecd055ab4 · 2018-03-10T00:50:21.000+01:00
diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
@@ -5638,33 +5638,33 @@ def test_share_transitive():
         C = fig.add_subplot(413)
         D = fig.add_subplot(414)
 
-        # C -> D
-        share = getattr(C, "share_{}_axes".format(ax))
-        share(D, symmetric=False, transitive=False)
+        # B->C
+        share = getattr(B, "share_{}_axes".format(ax))
+        share(C, symmetric=False, transitive=False)
 
-        # A -> B
+        # A->D
         share = getattr(A, "share_{}_axes".format(ax))
-        share(B, symmetric=False, transitive=False)
+        share(D, symmetric=False, transitive=False)
 
-        # A -> C, C -> A, C -> B, A -> D
-        share(C, symmetric=True, transitive=True)
+        # A->B, A->D, B->C then A->C, C->A, B->D, D->B, and B->A
+        share(B, symmetric=True, transitive=True)
 
         # Symmetric test between A and C
         assert _symmetric(A, C, ax)
 
-        # A -> B but not B -> C
-        assert _asymmetric(A, B, ax)
+        # Symmetric test between A and B
+        assert _symmetric(A, B, ax)
 
-        # C -> B but not B -> C
-        assert _asymmetric(C, B, ax)
+        # Symmetric test between B and D
+        assert _symmetric(B, D, ax)
 
-        # A -> D but not D -> D
-        assert _asymmetric(A, D, ax)
+        # B->C
+        assert _asymmetric(B, C, ax)
 
-        # C -> D but not D -> C
-        assert _asymmetric(C, D, ax)
+        # A->D
+        assert _asymmetric(A, D, ax)
 
-        assert _no_relation(B, D, ax)
+        assert _no_relation(C, D, ax)
 
         plt.close(fig)
 
