diff --git a/src/TP1/Eponge.java b/src/TP1/Eponge.java
new file mode 100644
index 0000000..1a2e1db
--- /dev/null
+++ b/src/TP1/Eponge.java
@@ -0,0 +1,5 @@
+package TP1;
+
+public class Eponge {
+
+}
diff --git a/tests/TP1/TestsFactorielle.java b/tests/TP1/TestsFactorielle.java
new file mode 100644
index 0000000..353e4d0
--- /dev/null
+++ b/tests/TP1/TestsFactorielle.java
@@ -0,0 +1,32 @@
+package TP1;
+
+import static org.junit.Assert.assertTrue;
+
+import org.junit.jupiter.api.Test;
+
+public class TestsFactorielle {
+
+	private String s1 = "";
+	private String s2 = "a";
+	private String s3 = "ab";
+	private String s4 = "abba";
+	private String s5 = "slttls";
+	private String s6 = "radar";
+	private String s7 = "applejack";
+	
+	@Test
+	public void testVrais() {
+		assertTrue(Palindrome.pal(s1));
+		assertTrue(Palindrome.pal(s2));
+		assertTrue(Palindrome.pal(s4));
+		assertTrue(Palindrome.pal(s5));
+		assertTrue(Palindrome.pal(s6));
+	}
+	
+	@Test
+	public void testFaux() {
+		assertTrue(Palindrome.pal(s3));
+		assertTrue(Palindrome.pal(s7));
+	}
+	
+}