From 7641a90c34c07621e813b1aa7060114074f2741b Mon Sep 17 00:00:00 2001
From: Mark Haines <mark.haines@matrix.org>
Date: Mon, 22 Feb 2016 15:22:38 +0000
Subject: Add a test for TreeCache.__contains__

---
 tests/metrics/test_metric.py | 3 +++
 tests/util/test_treecache.py | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/tests/metrics/test_metric.py b/tests/metrics/test_metric.py
index f9e5e5af01..f3c1927ce1 100644
--- a/tests/metrics/test_metric.py
+++ b/tests/metrics/test_metric.py
@@ -61,6 +61,9 @@ class CounterMetricTestCase(unittest.TestCase):
             'vector{method="PUT"} 1',
         ])
 
+        # Check that passing too few values errors
+        self.assertRaises(ValueError, counter.inc)
+
 
 class CallbackMetricTestCase(unittest.TestCase):
 
diff --git a/tests/util/test_treecache.py b/tests/util/test_treecache.py
index bcc64422b2..7ab578a185 100644
--- a/tests/util/test_treecache.py
+++ b/tests/util/test_treecache.py
@@ -77,3 +77,9 @@ class TreeCacheTestCase(unittest.TestCase):
         cache[("b",)] = "B"
         cache.clear()
         self.assertEquals(len(cache), 0)
+
+    def test_contains(self):
+        cache = TreeCache()
+        cache[("a",)] = "A"
+        self.assertTrue(("a",) in cache)
+        self.assertFalse(("b",) in cache)
-- 
cgit 1.4.1