#57 FunctionalCustomTimer unit test

app/src/main/java/be/ugent/sel/studeez/data/local/models/timer_functional/FunctionalTimer.kt

@@ -1,7 +1,7 @@
 package be.ugent.sel.studeez.data.local.models.timer_functional
 
 abstract class FunctionalTimer(initialValue: Int) {
-    protected val time: Time = Time(initialValue)
+    val time: Time = Time(initialValue)
     var view: String = "Focus"
 
     fun getHoursMinutesSeconds(): HoursMinutesSeconds {

app/src/test/java/be/ugent/sel/studeez/FunctionalCustomTimerUnitTest.kt

@@ -0,0 +1,38 @@
+package be.ugent.sel.studeez
+
+import be.ugent.sel.studeez.data.local.models.timer_functional.FunctionalCustomTimer
+import org.junit.Assert
+
+class FunctionalCustomTimerUnitTest: FunctionalTimerUnitTest() {
+    override fun setup() {
+        timer = FunctionalCustomTimer(time)
+    }
+
+    override fun testOneTick() {
+        timer.tick()
+        Assert.assertEquals(
+            time - 1,
+            timer.time.time,
+        )
+    }
+
+    override fun multipleTicks() {
+        val n = 10
+        for (i in 1 .. n) {
+            timer.tick()
+        }
+        Assert.assertEquals(
+            time - n,
+            timer.time.time,
+        )
+    }
+
+    override fun testEnded() {
+        timer = FunctionalCustomTimer(0)
+        timer.tick()
+        Assert.assertEquals(
+            "Done!",
+            timer.view
+        )
+    }
+}

app/src/test/java/be/ugent/sel/studeez/FunctionalTimerUnitTest.kt

@@ -0,0 +1,25 @@
+package be.ugent.sel.studeez
+
+import be.ugent.sel.studeez.data.local.models.timer_functional.FunctionalTimer
+import org.junit.Before
+import org.junit.Test
+
+abstract class FunctionalTimerUnitTest {
+    protected lateinit var timer: FunctionalTimer
+    private val hours = 4
+    private val minutes = 20
+    private val seconds = 39
+    protected val time = seconds + minutes * 60 + hours * 60 * 60
+
+    @Before
+    abstract fun setup()
+
+    @Test
+    abstract fun testOneTick()
+
+    @Test
+    abstract fun multipleTicks()
+
+    @Test
+    abstract fun testEnded()
+}