Split Zug-Luzern boundary test into zoom 8 and zoom 12 parts, and tes…

…t separately.

integration-test/992-boundaries-min_zoom-and-name.py

@@ -125,7 +125,20 @@ def test_10m_regions(self):
 
 
 class BoundariesMinZoomAndNameOsm(FixtureTest):
-    def test_region_boundary_zug_luzern(self):
+    def test_region_boundary_zug_luzern_z8(self):
+        # Switzerland region HAS NO name, OpenStreetMap
+        self.load_fixtures([
+            'http://www.openstreetmap.org/relation/1686447',
+            'http://www.openstreetmap.org/relation/1685677',
+        ], clip=self.tile_bbox(8, 133, 89))
+
+        # test that the regional boundary is present at zoom 8, although it
+        # should have had its name stripped off, since it's very short.
+        self.assert_has_feature(
+            8, 133, 89, 'boundaries',
+            {'kind': 'region', 'name': type(None)})
+
+    def test_region_boundary_zug_luzern_z12(self):
         # Switzerland region HAS name, OpenStreetMap
         # do this at z12, as the boundary between Zug and Luzern is quite
         # short, and we want enough space to label.
@@ -134,6 +147,7 @@ def test_region_boundary_zug_luzern(self):
             'http://www.openstreetmap.org/relation/1685677',
         ], clip=self.tile_bbox(12, 2144, 1438))
 
+        # name should be present at zoom 12
         self.assert_has_feature(
             12, 2144, 1438, 'boundaries',
             {'kind': 'region', 'name': 'Zug - Luzern'})