From c47d2c04f979ad1c9a01edd15020f9f171bfdcd4 Mon Sep 17 00:00:00 2001
From: Fred Douglas <fredlas@google.com>
Date: Wed, 22 May 2019 10:54:17 -0400
Subject: [PATCH] snapshot

Signed-off-by: Fred Douglas <fredlas@google.com>
---
 test/common/stats/isolated_store_impl_test.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/test/common/stats/isolated_store_impl_test.cc b/test/common/stats/isolated_store_impl_test.cc
index d8b7d6a985e14..7e9f1a33169a1 100644
--- a/test/common/stats/isolated_store_impl_test.cc
+++ b/test/common/stats/isolated_store_impl_test.cc
@@ -148,5 +148,13 @@ TEST_F(StatsIsolatedStoreImplTest, StatsMacros) {
   EXPECT_EQ("test.test_histogram", histogram.name());
 }
 
+TEST_F(StatsIsolatedStoreImplTest, NullImplCoverage) {
+  NullCounterImpl c(store_.symbolTable());
+  EXPECT_EQ(0, c.latch());
+  NullGaugeImpl g(store_.symbolTable());
+  g.setShouldImport(true);
+  EXPECT_EQ(absl::nullopt, g.cachedShouldImport());
+}
+
 } // namespace Stats
 } // namespace Envoy