diff --git a/test/bytecode/Op2Test.java b/test/bytecode/OLTest.java
similarity index 93%
rename from test/bytecode/Op2Test.java
rename to test/bytecode/OLTest.java
index 54ba34e4..ff91073e 100644
--- a/test/bytecode/Op2Test.java
+++ b/test/bytecode/OLTest.java
@@ -11,7 +11,7 @@ import org.junit.Test;
 
 import de.dhbwstuttgart.core.JavaTXCompiler;
 
-public class Op2Test {
+public class OLTest {
 	private static String path;
 	private static File fileToTest;
 	private static JavaTXCompiler compiler;
@@ -22,13 +22,13 @@ public class Op2Test {
 	
 	@BeforeClass
 	public static void setUpBeforeClass() throws Exception {
-		path = System.getProperty("user.dir")+"/test/bytecode/javFiles/Op2.jav";
+		path = System.getProperty("user.dir")+"/test/bytecode/javFiles/OL.jav";
 		fileToTest = new File(path);
 		compiler = new JavaTXCompiler(fileToTest);
 		compiler.generateBytecode();
 		pathToClassFile = System.getProperty("user.dir")+"/testBytecode/generatedBC/";
 		loader = new URLClassLoader(new URL[] {new URL("file://"+pathToClassFile)});
-		classToTest = loader.loadClass("Op2");
+		classToTest = loader.loadClass("OL");
 		instanceOfClass = classToTest.getDeclaredConstructor().newInstance();
 	}
 	@Test
diff --git a/test/bytecode/javFiles/OL.jav b/test/bytecode/javFiles/OL.jav
new file mode 100644
index 00000000..493c2499
--- /dev/null
+++ b/test/bytecode/javFiles/OL.jav
@@ -0,0 +1,9 @@
+import java.lang.Integer;
+import java.lang.Boolean;
+
+class OL {
+
+	m(Integer x) { return x + x; }
+	
+ 	m(Boolean x) {return x || x; }
+}
\ No newline at end of file
diff --git a/test/bytecode/javFiles/Op.jav b/test/bytecode/javFiles/Op.jav
index 4aa039d5..76e11802 100644
--- a/test/bytecode/javFiles/Op.jav
+++ b/test/bytecode/javFiles/Op.jav
@@ -32,18 +32,18 @@ public class Op {
 //		return c;
 //	}
 	
-//	subInt(Integer a, Integer b) {
-//		Integer c = a-b;		
-//		return c;
-//	}
-//	subLong(Long a, Long b) {
-//		Long c = a-b;		
-//		return c;
-//	}
-//	subFloat(Float a, Float b) {
-//		Float c = a-b;		
-//		return c;
-//	}
+	subInt(Integer a, Integer b) {
+		Integer c = a-b;		
+		return c;
+	}
+	subLong(Long a, Long b) {
+		Long c = a-b;		
+		return c;
+	}
+	subFloat(Float a, Float b) {
+		Float c = a-b;		
+		return c;
+	}
 //	subDouble(Double a, Double b) {
 //		Double c = a-b;		
 //		return c;