diff --git a/src/main/java/ch/zhaw/gartenverwaltung/PlantsController.java b/src/main/java/ch/zhaw/gartenverwaltung/PlantsController.java
index 5961c5f..2acee0d 100644
--- a/src/main/java/ch/zhaw/gartenverwaltung/PlantsController.java
+++ b/src/main/java/ch/zhaw/gartenverwaltung/PlantsController.java
@@ -233,11 +233,11 @@ public class PlantsController {
             RadioButton radioButton = new RadioButton(season.getName());
             radioButton.setToggleGroup(seasonGroup);
             radioButton.setPadding(new Insets(0, 0, 10, 0));
-            if (season.equals(Seasons.AllSEASONS)) {
+            if (season.equals(Seasons.ALLSEASONS)) {
                 radioButton.setSelected(true);
             }
             radioButton.selectedProperty().addListener((observable, oldValue, newValue) -> {
-                if (season.equals(Seasons.AllSEASONS)) {
+                if (season.equals(Seasons.ALLSEASONS)) {
                     fillPlantListWithHardinessZone();
                 } else {
                     try {
diff --git a/src/main/java/ch/zhaw/gartenverwaltung/types/Seasons.java b/src/main/java/ch/zhaw/gartenverwaltung/types/Seasons.java
index 2a2d2d0..fd2601c 100644
--- a/src/main/java/ch/zhaw/gartenverwaltung/types/Seasons.java
+++ b/src/main/java/ch/zhaw/gartenverwaltung/types/Seasons.java
@@ -3,7 +3,7 @@ package ch.zhaw.gartenverwaltung.types;
 import java.time.MonthDay;
 
 public enum Seasons {
-    AllSEASONS("--01-01", "--12-31", "All Seasons"),
+    ALLSEASONS("--01-01", "--12-31", "All Seasons"),
     SPRING("--03-01", "--05-30", "Spring"),
     SUMMER("--06-01", "--08-30", "Summer"),
     AUTUMN("--09-01", "--11-30", "Autumn"),
diff --git a/src/test/java/ch/zhaw/gartenverwaltung/types/SeasonsTest.java b/src/test/java/ch/zhaw/gartenverwaltung/types/SeasonsTest.java
new file mode 100644
index 0000000..520a937
--- /dev/null
+++ b/src/test/java/ch/zhaw/gartenverwaltung/types/SeasonsTest.java
@@ -0,0 +1,38 @@
+package ch.zhaw.gartenverwaltung.types;
+
+import org.junit.jupiter.api.Test;
+
+import java.time.MonthDay;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class SeasonsTest {
+
+    @Test
+    void getStartDate() {
+        assertEquals(MonthDay.of(1,1), Seasons.ALLSEASONS.getStartDate());
+        assertEquals(MonthDay.of(3,1), Seasons.SPRING.getStartDate());
+        assertEquals(MonthDay.of(6,1), Seasons.SUMMER.getStartDate());
+        assertEquals(MonthDay.of(9,1), Seasons.AUTUMN.getStartDate());
+        assertEquals(MonthDay.of(12,1), Seasons.WINTER.getStartDate());
+    }
+
+    @Test
+    void getEndDate() {
+        assertEquals(MonthDay.of(12,31), Seasons.ALLSEASONS.getEndDate());
+        assertEquals(MonthDay.of(5,30), Seasons.SPRING.getEndDate());
+        assertEquals(MonthDay.of(8,30), Seasons.SUMMER.getEndDate());
+        assertEquals(MonthDay.of(11,30), Seasons.AUTUMN.getEndDate());
+        assertEquals(MonthDay.of(2,28), Seasons.WINTER.getEndDate());
+    }
+
+    @Test
+    void getName() {
+        assertEquals("All Seasons", Seasons.ALLSEASONS.getName());
+        assertEquals("Spring", Seasons.SPRING.getName());
+        assertEquals("Summer", Seasons.SUMMER.getName());
+        assertEquals("Autumn", Seasons.AUTUMN.getName());
+        assertEquals("Winter", Seasons.WINTER.getName());
+
+    }
+}
\ No newline at end of file