diff --git a/src/test/java/.gitkeep b/src/test/java/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/src/test/java/MainTest.java b/src/test/java/MainTest.java
deleted file mode 100644
index d99f069..0000000
--- a/src/test/java/MainTest.java
+++ /dev/null
@@ -1,11 +0,0 @@
-import static org.junit.jupiter.api.Assertions.*;
-
-import org.junit.jupiter.api.Test;
-
-class MainTest {
-  @Test
-  void add() {
-    assertEquals(0, Main.add(-2, 2));
-    assertEquals(0, Main.add(2, -2));
-  }
-}