diff --git a/test/spec/renderer/background_source.js b/test/spec/renderer/background_source.js
index 538df919f..b77ecab91 100644
--- a/test/spec/renderer/background_source.js
+++ b/test/spec/renderer/background_source.js
@@ -10,18 +10,13 @@ describe('iD.BackgroundSource', function() {
     });
 
     it('supports subdomains', function() {
-        var source = iD.BackgroundSource({ template: '{t}/{z}/{x}/{y}', subdomains: ['apples', 'oranges'] });
-        expect(source.url([0,1,2])).to.equal('oranges/2/0/1');
+        var source = iD.BackgroundSource({ template: '{switch:a,b}/{z}/{x}/{y}'});
+        expect(source.url([0,1,2])).to.equal('b/2/0/1');
     });
 
     it('distributes requests between subdomains', function() {
-        var source = iD.BackgroundSource({ template: '{t}/{z}/{x}/{y}', subdomains: ['apples', 'oranges'] });
-        expect(source.url([0,1,1])).to.equal('oranges/1/0/1');
-        expect(source.url([0,2,1])).to.equal('apples/1/0/2');
-    });
-
-    it('supports josm style templates', function() {
-        var source = iD.BackgroundSource({ template: '{switch:foo,bar}/{zoom}/{x}/{y}' });
-        expect(source.url([0,1,1])).to.equal('bar/1/0/1');
+        var source = iD.BackgroundSource({ template: '{switch:a,b}/{z}/{x}/{y}' });
+        expect(source.url([0,1,1])).to.equal('b/1/0/1');
+        expect(source.url([0,2,1])).to.equal('a/1/0/2');
     });
 });