import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Test

class MainTests() {
    @Test
    fun testPositive() {
        val array = arrayOf(-3.37, -4.28, 1.11, -0.38, -0.72, 5.36, -8.03, -2.04, -3.37, -4.28, 1.11, -0.38, -0.72, 5.36, -8.03, -2.04)
        val result = posCalc(array)

        assertEquals(result, 3.23, 0.01)
    }

    @Test
    fun testNegative() {
        val array = arrayOf(-3.37, -4.28, 1.11, -0.38, -0.72, 5.36, -8.03, -2.04, -3.37, -4.28, 1.11, -0.38, -0.72, 5.36, -8.03, -2.04)
        val result = negCalc(array)

        assertEquals(result, -3.13, 0.01)
    }
}