Migrate test_figure_shift_origin to dvc (#1133)

Author: seisman

pygmt/tests/baseline/test_figure_shift_origin.png.dvc

@@ -0,0 +1,4 @@
+outs:
+- md5: 07df92baab0051531f6c8023f4108332
+  size: 9876
+  path: test_figure_shift_origin.png

pygmt/tests/baseline/test_shift_origin.png

@@ -147,21 +147,22 @@ def test_figure_show():
 
 
 @pytest.mark.mpl_image_compare
-def test_shift_origin():
+def test_figure_shift_origin():
     """
     Test if fig.shift_origin works.
     """
+    kwargs = dict(region=[0, 3, 0, 5], projection="X3c/5c", frame=0)
     fig = Figure()
     # First call shift_origin without projection and region.
-    # Test the issue https://github.com/GenericMappingTools/pygmt/issues/514
-    fig.shift_origin(xshift="2i", yshift="3i")
-    fig.basemap(region="10/70/-300/300", projection="X3i/5i", frame="af")
-    fig.shift_origin(xshift="4i")
-    fig.basemap(region="10/70/-300/300", projection="X3i/5i", frame="af")
-    fig.shift_origin(yshift="6i")
-    fig.basemap(region="10/70/-300/300", projection="X3i/5i", frame="af")
-    fig.shift_origin(xshift="-4i", yshift="6i")
-    fig.basemap(region="10/70/-300/300", projection="X3i/5i", frame="af")
+    # Test issue https://github.com/GenericMappingTools/pygmt/issues/514
+    fig.shift_origin(xshift="2c", yshift="3c")
+    fig.basemap(**kwargs)
+    fig.shift_origin(xshift="4c")
+    fig.basemap(**kwargs)
+    fig.shift_origin(yshift="6c")
+    fig.basemap(**kwargs)
+    fig.shift_origin(xshift="-4c", yshift="6c")
+    fig.basemap(**kwargs)
     return fig