using static BasicProgramming.Program;

namespace BasicProgrammingUnitTest;

public class BasicProgramming__BASIC
{
    [Fact]
    public void AddAndMultiply_TEST()
    {
        Assert.Equal(30, AddAndMultiply(2, 4, 5));
    }

    [Fact]
    public void CToF_TEST()
    {
        Assert.Equal("T = 32F", CtoF(0));
        Assert.Equal("T = 212F", CtoF(100));
        Assert.Equal("Temperature below absolute zero!", CtoF(-300));
    }

    [Fact]
    public void ElementaryOperations_TEST()
    {
        Assert.Equal([11, -5, 24, 0.375], ElementaryOperations(3, 8));
    }

    [Fact]
    public void IsResultTheSame_TEST()
    {
        Assert.True(IsResultTheSame(2 + 2, 2 * 2));
        Assert.False(IsResultTheSame(9 / 3, 16 - 1));
    }

    [Fact]
    public void ModuloOperations_TEST()
    {
        Assert.Equal(1, ModuloOperations(8, 5, 2));
    }

    [Fact]
    public void CubeOf_TEST()
    {
        Assert.Equal(8, CubeOf(2));
        Assert.Equal(-166.375, CubeOf(-5.5));
    }

    [Fact]
    public void SwapTwoNumbers_TEST()
    {
        Assert.Equal([45, 87], SwapTwoNumbers(87, 45));
        Assert.Equal([2, -13], SwapTwoNumbers(-13, 2));
    }
}