JUnit 5 in Java 8 using Fizz Buzz example

src/main/java/com/techprimers/testing/FizzBuzz.java

@@ -0,0 +1,14 @@
+package com.techprimers.testing;
+
+public class FizzBuzz {
+
+    public String play(int number) {
+
+        if (number == 0) throw new IllegalArgumentException("Number must not be 0");
+        if (number % 3 == 0) return "Fizz";
+        if (number % 5 == 0) return "Buzz";
+
+
+        return String.valueOf(number);
+    }
+}