Use correct filenames for the tests (and split some)

tests/unit/test_rules_device.py

@@ -0,0 +1,38 @@
+import pytest
+
+from tests.factories.rule import DeviceRuleFactory
+from tests.factories.segment import SegmentFactory
+
+
+@pytest.mark.django_db
+def test_device_rule_create():
+    segment = SegmentFactory(name='DeviceSegment')
+    device_rule = DeviceRuleFactory(mobile=True, segment=segment)
+
+    assert device_rule.mobile is True
+    assert device_rule.tablet is False
+    assert device_rule.desktop is False
+
+
+@pytest.mark.django_db
+def test_request_device_segment(client, site):
+    device_only_segment = SegmentFactory(name='Device only')
+    DeviceRuleFactory(
+        tablet=True,
+        segment=device_only_segment)
+
+    client.get('/', **{'HTTP_USER_AGENT': 'Mozilla/5.0(iPad; U; CPU iPhone OS 3_2 like Mac OS X)'})
+
+    assert client.session['segments'][0]['encoded_name'] == 'device-only'
+
+
+@pytest.mark.django_db
+def test_request_device_segment_no_match(client, site):
+    no_device_segment = SegmentFactory(name='No device')
+    DeviceRuleFactory(
+        mobile=True,
+        segment=no_device_segment)
+
+    client.get('/', **{'HTTP_USER_AGENT': 'Mozilla/5.0(iPad; U; CPU iPhone OS 3_2 like Mac OS X)'})
+
+    assert not client.session['segments']