diff --git a/Project/Sprint4/app/src/androidTest/java/com/example/sprint1/ExampleInstrumentedTest.java b/Project/Sprint4/app/src/androidTest/java/com/example/sprint1/TestSprint2.java
similarity index 99%
rename from Project/Sprint4/app/src/androidTest/java/com/example/sprint1/ExampleInstrumentedTest.java
rename to Project/Sprint4/app/src/androidTest/java/com/example/sprint1/TestSprint2.java
index 8dcada5..f66e4bb 100644
--- a/Project/Sprint4/app/src/androidTest/java/com/example/sprint1/ExampleInstrumentedTest.java
+++ b/Project/Sprint4/app/src/androidTest/java/com/example/sprint1/TestSprint2.java
@@ -16,10 +16,9 @@
 import org.junit.runner.RunWith;
 
 import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
 
 @RunWith(AndroidJUnit4.class)
-public class ExampleInstrumentedTest {
+public class TestSprint2 {
     private static final MainViewModel mainViewModel = new MainViewModel();
 
     @Test
diff --git a/Project/Sprint4/app/src/androidTest/java/com/example/sprint1/ExampleInstrumentedTestSprint3.java b/Project/Sprint4/app/src/androidTest/java/com/example/sprint1/TestSprint3.java
similarity index 99%
rename from Project/Sprint4/app/src/androidTest/java/com/example/sprint1/ExampleInstrumentedTestSprint3.java
rename to Project/Sprint4/app/src/androidTest/java/com/example/sprint1/TestSprint3.java
index ededaed..4c49a66 100644
--- a/Project/Sprint4/app/src/androidTest/java/com/example/sprint1/ExampleInstrumentedTestSprint3.java
+++ b/Project/Sprint4/app/src/androidTest/java/com/example/sprint1/TestSprint3.java
@@ -21,7 +21,7 @@
 
 
 @RunWith(AndroidJUnit4.class)
-public class ExampleInstrumentedTestSprint3 {
+public class TestSprint3 {
     private static final MainViewModel mainViewModel = new MainViewModel();
 
     @Test