From c350b06358eaccff1c7961614bc165a0b59d3a63 Mon Sep 17 00:00:00 2001
From: alpina0707 <jan.ortner@informatik.hs-fulda.de>
Date: Mon, 14 Feb 2022 20:47:16 +0100
Subject: [PATCH] added play() and first test for first saved station

---
 .../java/device/radioPlayer/RadioPlayer.java     |  2 +-
 .../java/device/radioPlayer/RadioPlayerTest.java | 16 +++++++++++++---
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/src/main/java/device/radioPlayer/RadioPlayer.java b/src/main/java/device/radioPlayer/RadioPlayer.java
index 1afb257..927fff4 100644
--- a/src/main/java/device/radioPlayer/RadioPlayer.java
+++ b/src/main/java/device/radioPlayer/RadioPlayer.java
@@ -149,7 +149,7 @@ public class RadioPlayer implements Device {
 
     @Override
     public String play() {
-        return null;
+        return ("Radio is playing station: 0"+(Playlist.indexOf(playTrack)+1)+ " "+this.playTrack);
     }
 
     public String showStationInfo() {
diff --git a/src/test/java/device/radioPlayer/RadioPlayerTest.java b/src/test/java/device/radioPlayer/RadioPlayerTest.java
index e7c0b3a..0d11d3a 100644
--- a/src/test/java/device/radioPlayer/RadioPlayerTest.java
+++ b/src/test/java/device/radioPlayer/RadioPlayerTest.java
@@ -164,10 +164,20 @@ class RadioPlayerTest {
     @Test
     void chooseOption() {
     }
+*/
+@ParameterizedTest
+@MethodSource("testPlayOptions")
+void testPlay(String testName, RadioPlayer testRp, String expectedResult) {
+    String playedStation = testRp.play();
+    assertThat(playedStation).describedAs(testName).isEqualTo(expectedResult);
+}
 
-    @Test
-    void play() {
+    static Stream<Arguments> testPlayOptions() {
+        RadioPlayer rp1 = new RadioPlayer();
+
+        return Stream.of(
+                Arguments.of("Test for playing first station on saved playlist", rp1, "Radio is playing station: 01 YouFM")
+        );
     }
 
- */
 }
\ No newline at end of file