Function test3

test/test_gauss.cpp:32–43

}

void test3(){
    //x = 0
    //y = 1
    //x + y = 2
    matrix A = {{1, 0}, {0, 1}, {1, 1}};
    vec b = {0, 1, 2};
    vec ans(2);
    A[0].push_back(b[0]);
    A[1].push_back(b[1]);
    A[2].push_back(b[2]);
    assert(gauss(A, ans) == 0);
}

int main(){
    test1();