Как gtest сравнивает значения в двух массивах?

Я прочитал этот официальный документ, чтобы узнать, как выполнять сравнение двоичных данных и сравнение строк.

ASSERT_EQ и ASSERT_STREQ не могли работать в случае сравнения массивов.

Например

li@li:~/poc$ g++ -I${GTEST_DIR}/include insertion_sort.cpp insertion_sort_unittest.cpp /home/li/libgtest.a -lpthread -o inser_unit
li@li:~/poc$ ./inser_unit 
[==========] Running 1 test from 1 test case.
[----------] Global test environment set-up.
[----------] 1 test from InsertionSortTest
[ RUN      ] InsertionSortTest.Two
insertion_sort_unittest.cpp:18: Failure
Value of: two_sorted
  Actual: { 2, 5 }
Expected: two
Which is: { 2, 5 }
[  FAILED  ] InsertionSortTest.Two (1 ms)
[----------] 1 test from InsertionSortTest (1 ms total)

[----------] Global test environment tear-down
[==========] 1 test from 1 test case ran. (1 ms total)
[  PASSED  ] 0 tests.
[  FAILED  ] 1 test, listed below:
[  FAILED  ] InsertionSortTest.Two

 1 FAILED TEST

insertion_sort_unittest.cpp

#include 
#include "insertionsort.h"
#include "gtest/gtest.h"

namespace{
    class InsertionSortTest : public ::testing::Test{
        protected:
            InsertionSortTest() {}
            virtual ~InsertionSortTest() {}
            virtual void SetUp() {}
            virtual void TearDown() {}
    };

    TEST(InsertionSortTest, Two){
        int two[] = {5, 2};
        int two_sorted[] = {2, 5};
        insertionSort(two, 2);
        EXPECT_EQ(two, two_sorted);
    }
}

int main(int argc, char **argv){
    ::testing::InitGoogleTest(&argc, argv);
    return RUN_ALL_TESTS();
}

insertion_sort.cpp

#include "insertionsort.h"
void insertionSort(int *data, int size){
    for (int i=1,j; i=0; j--){
            if (data[j] > key){
                data[j+1]=data[j];
                data[j]=key;
            }
        }
    }
}

insertionsort.h

#ifndef INSERTIONSORT_H_
#define INSERTIONSORT_H_
void insertionSort(int *data, int size);
#endif