sensors/zones: place in namespace and cleanup
Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I527dbc8477a232945f696227a7b0b2adbee45175
diff --git a/test/pid_zone_unittest.cpp b/test/pid_zone_unittest.cpp
index 8593b97..d7ae9ec 100644
--- a/test/pid_zone_unittest.cpp
+++ b/test/pid_zone_unittest.cpp
@@ -14,6 +14,11 @@
#include <gmock/gmock.h>
#include <gtest/gtest.h>
+namespace pid_control
+{
+namespace
+{
+
using ::testing::_;
using ::testing::IsNull;
using ::testing::Return;
@@ -538,3 +543,6 @@
// write to it will have no effect.
EXPECT_EQ(zone->failSafe(), zone->getFailSafeMode());
}
+
+} // namespace
+} // namespace pid_control