diff --git a/src/main/java/Dog.java b/src/main/java/Dog.java
new file mode 100644
index 0000000..bd85775
--- /dev/null
+++ b/src/main/java/Dog.java
@@ -0,0 +1,10 @@
+public class Dog {
+    private String name;
+    private Float weight;
+
+    public Dog(String name, double weight) {
+
+    }
+
+
+}
\ No newline at end of file
diff --git a/src/main/java/Test.java b/src/main/java/Test.java
deleted file mode 100644
index a065407..0000000
--- a/src/main/java/Test.java
+++ /dev/null
@@ -1,2 +0,0 @@
-public class Test {
-}
diff --git a/src/test/java/DogTest.java b/src/test/java/DogTest.java
new file mode 100644
index 0000000..889fc34
--- /dev/null
+++ b/src/test/java/DogTest.java
@@ -0,0 +1,15 @@
+import org.junit.jupiter.api.Test;
+import static org.assertj.core.api.Assertions.*;
+
+class DogTest {
+
+    Dog fido = new Dog("Fido", 5.25);
+
+    Dog fidosClone = new Dog("Fido", 5.25);
+
+    @Test
+    void test() {
+        assertThat(fido).isEqualToComparingFieldByFieldRecursively(fidosClone);
+    }
+
+}
\ No newline at end of file
diff --git a/src/test/java/TestTest.java b/src/test/java/TestTest.java
deleted file mode 100644
index e6533bb..0000000
--- a/src/test/java/TestTest.java
+++ /dev/null
@@ -1,5 +0,0 @@
-import static org.junit.jupiter.api.Assertions.*;
-
-class TestTest {
-
-}
\ No newline at end of file