Merge pull request mouredev#4916 from chartypes/my-contributions

#13-Java

Author: kontroldev

Roadmap/13 - PRUEBAS UNITARIAS/java/chartypes.java

@@ -0,0 +1,25 @@
+import static org.junit.Assert.assertEquals;
+import org.junit.Test;
+
+public class chartypes {
+
+    public static void main(String[] args) {
+        Tests.addSumCorrectly();
+    }
+
+    // Exercise
+    public static int add(int x, int y) {
+        return x + y;
+    }
+}
+
+class Tests {
+    @Test
+    static void addSumCorrectly() {
+        assertEquals(4, chartypes.add(2, 2));
+        assertEquals(5, chartypes.add(3, 2));
+        assertEquals(0, chartypes.add(0, 0));
+        assertEquals(100, chartypes.add(99, 1));
+        assertEquals(1, chartypes.add(0, 1));
+    }
+}