#define DOCTEST_CONFIG_NO_MULTITHREADING
#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
#include "doctest.h"
#include "histogram_internal.h"

TEST_CASE("distinct positive numbers") {
    double min = 0;
    double max = 0;
    find_minmax({ 1, 2 }, min, max);    
    CHECK(min == 1);
    CHECK(max == 2);

    find_minmax({ 1 }, min, max);
    CHECK(min == max);
    CHECK(find_minmax({ -1 }, min, max) == false);
    find_minmax({ 2, 2, 2, 2 }, min, max);
    CHECK(min == max);

}