Add Temporary test

src/test/java/app/MainTest.java

@@ -0,0 +1,16 @@
+package app;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.DisplayName;
+
+public class MainTest {
+
+  @Test
+  @DisplayName("Temp Test")
+  void tempTest() {
+    assertEquals(1, 1);
+  }
+  
+}