_25_Comparison.kt

package iii_conventions

import iii_conventions.test.s
import org.junit.Assert.assertTrue
import org.junit.Test

class _25_Comparison {
    @Test fun testDateComparison() {
        assertTrue(task25(MyDate(2014, 1, 1), MyDate(2014, 1, 2)))
    }

    @Test fun testBefore() {
        val first = MyDate(2014, 5, 10)
        val second = MyDate(2014, 7, 11)
        assertTrue("The date ${first.s} should be before ${second.s}", first < second)
    }

    @Test fun testAfter() {
        val first = MyDate(2014, 10, 20)
        val second = MyDate(2014, 7, 11)
        assertTrue("The date ${first.s} should be after ${second.s}", first > second)
    }

    operator fun MyDate.compareTo(other: MyDate): Int = todoTask25()
}