diff --git a/src/test/java/fr/nancy/iut/CalcEngineTest.java b/src/main/java/fr/nancy/iut/CalcEngineTest.java
similarity index 99%
rename from src/test/java/fr/nancy/iut/CalcEngineTest.java
rename to src/main/java/fr/nancy/iut/CalcEngineTest.java
index 1633c1131e690797655d9a8a47c65ea36fac3576..e41acf735d8d3d3998ede10ce611cd6f8fb3871a 100644
--- a/src/test/java/fr/nancy/iut/CalcEngineTest.java
+++ b/src/main/java/fr/nancy/iut/CalcEngineTest.java
@@ -7,7 +7,7 @@ import static org.junit.Assert.assertEquals;
 
 public class CalcEngineTest {
 
-    CalcEngine engine1;
+    public CalcEngine engine1;
 
     @Test
     public void testPlusV() throws Exception {