Update gauge delta tests.

1 files changed, 12 insertions, 10 deletions

diff --git a/statsd/tests.py b/statsd/tests.py
index 00aeffe..75bee3d 100644
--- a/statsd/tests.py
+++ b/statsd/tests.py
@@ -132,18 +132,20 @@ def test_gauge():
 
 
 def test_gauge_delta():
-    sc = _client()
-    sc.gauge('foo', 12, delta=True)
-    _sock_check(sc, 1, 'foo:+12|g')
-
-    sc.gauge('foo', -13, delta=True)
-    _sock_check(sc, 2, 'foo:-13|g')
+    tests = (
+        (12, '+12'),
+        (-13, '-13'),
+        (1.2, '+1.2'),
+        (-1.3, '-1.3'),
+    )
 
-    sc.gauge('foo', 1.2, delta=True)
-    _sock_check(sc, 3, 'foo:+1.2|g')
+    def _check(num, result):
+        sc = _client()
+        sc.gauge('foo', num, delta=True)
+        _sock_check(sc, 1, 'foo:%s|g' % result)
 
-    sc.gauge('foo', -1.3, delta=True)
-    _sock_check(sc, 4, 'foo:-1.3|g')
+    for num, result in tests:
+        yield _check, num, result
 
 
 @mock.patch.object(random, 'random', lambda: -1)