1 files changed, 36 insertions, 0 deletions
diff --git a/chromium/components/feature_engagement_tracker/internal/never_storage_validator_unittest.cc b/chromium/components/feature_engagement_tracker/internal/never_storage_validator_unittest.cc
new file mode 100644
index 00000000000..a2d77281ae7
--- /dev/null
+++ b/chromium/components/feature_engagement_tracker/internal/never_storage_validator_unittest.cc
@@ -0,0 +1,36 @@
+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "components/feature_engagement_tracker/internal/never_storage_validator.h"
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace feature_engagement_tracker {
+
+namespace {
+
+class NeverStorageValidatorTest : public ::testing::Test {
+ public:
+  NeverStorageValidatorTest() = default;
+
+ protected:
+  NeverStorageValidator validator_;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(NeverStorageValidatorTest);
+};
+
+}  // namespace
+
+TEST_F(NeverStorageValidatorTest, ShouldNeverKeep) {
+  EXPECT_FALSE(validator_.ShouldStore("dummy event"));
+}
+
+TEST_F(NeverStorageValidatorTest, ShouldNeverStore) {
+  EXPECT_FALSE(validator_.ShouldKeep("dummy event", 99, 100));
+  EXPECT_FALSE(validator_.ShouldKeep("dummy event", 100, 100));
+  EXPECT_FALSE(validator_.ShouldKeep("dummy event", 101, 100));
+}
+
+}  // namespace feature_engagement_tracker