// cs/q/trees/iterate/pre_order_test.cc
#include <stdio.h>

#include <iostream>

#include "cs/q/trees/iterate.hh"
#include "gmock/gmock.h"
#include "gtest/gtest.h"

namespace {  // use_usings
using ::testing::AtLeast;
using ::testing::Eq;
using ::testing::FieldsAre;
using ::testing::FloatEq;
using ::testing::IsFalse;
using ::testing::IsTrue;
using ::testing::Matcher;
using ::testing::Not;
using ::testing::StrEq;
}  // namespace

namespace {
// No tests brainstormed yet...
}  // namespace