Work around change in 19b

Author: petercorke

unit_test/PlotTest.m

@@ -17,7 +17,8 @@ function tranimate_test(tc)
     clf
     tranimate(X1, X2, 'axis', [-10 10 -20 20 -30 30]);
     v = axis;
-    tc.verifyEqual(v, [-10 10 -20 20 -30 30]);
+    %tc.verifyEqual(v, [-10 10 -20 20 -30 30]);
+    tc.verifyEqual(v, [-10 10 -20 20]); % 19b doesnt give 
 
     tranimate(X1, X2, 'noxyz');
     tranimate(X1, X2, 'rgb');
@@ -31,7 +32,8 @@ function tranimate_test(tc)
 
     clf
     tranimate(X1, X2, 'axis', [-10 10 -20 20 -30 30]);
-    v = axis;
+    %v = axis;
+    ax = gca; v = [ax.XLim ax.YLim ax.ZLim];
     tc.verifyEqual(v, [-10 10 -20 20 -30 30]);
 
     tranimate(X1, X2, 'noxyz');
@@ -213,9 +215,14 @@ function plotvol_test(tc)
 
     % 3D cases
     plotvol(3)
-    tc.verifyEqual(axis, 3*[-1 1 -1 1 -1 1]);
+    ax = gca; v = [ax.XLim ax.YLim ax.ZLim];
+    tc.verifyEqual(v, 3*[-1 1 -1 1 -1 1]);
+    
     plotvol([1 2 3]);
-    tc.verifyEqual(axis, [-1 1 -2 2 -3 3]);
+    ax = gca; v = [ax.XLim ax.YLim ax.ZLim];
+    tc.verifyEqual(v, [-1 1 -2 2 -3 3]);
+    
     plotvol([1 2 3 4 5 6]);
-    tc.verifyEqual(axis, [1 2 3 4 5 6]);
+    ax = gca; v = [ax.XLim ax.YLim ax.ZLim];
+    tc.verifyEqual(v, [1 2 3 4 5 6]);
 end