diff --git a/notizen/stf/Notes b/notizen/stf/Notes
index d424459f..c9fe69a5 100644
--- a/notizen/stf/Notes
+++ b/notizen/stf/Notes
@@ -8,4 +8,9 @@
 
 - Warum ist result von unify = Menge<Menge<Pair>> und nicht Menge<Pair>
 
-- Menge Equals überarbeiten (Momentan Reihenfolgensensitiv)
\ No newline at end of file
+- Menge Equals überarbeiten (Momentan Reihenfolgensensitiv)
+
+- Wie kommen die Mengen des Unify-Algorithmus zustande? Siehe test: 		
+		/*
+		 * Test b <. a, a <. b
+		 */
\ No newline at end of file
diff --git a/test/unify/UnifyPairMengenBuilder.java b/test/unify/UnifyPairMengenBuilder.java
index 62d476a5..96bb829e 100644
--- a/test/unify/UnifyPairMengenBuilder.java
+++ b/test/unify/UnifyPairMengenBuilder.java
@@ -7,24 +7,24 @@ import de.dhbwstuttgart.typeinference.Pair.PairOperator;
 
 public class UnifyPairMengenBuilder {
 	
-	private Menge<Pair> assumptions = new Menge<Pair>();
+	private Menge<Pair> buildMenge = new Menge<Pair>();
 	
 	public void addPair(Type t1, Type t2) {
-		assumptions.add(new Pair(t1, t2));
+		buildMenge.add(new Pair(t1, t2));
 	}
 	
 	public void addPair(Type t1, Type t2, PairOperator pairOp) {
-		assumptions.add(new Pair(t1, t2, pairOp));
+		buildMenge.add(new Pair(t1, t2, pairOp));
 	}
 	
 	public Menge<Pair> getPairMenge() {
-		return assumptions;
+		return buildMenge;
 	}
 	
 	public Menge<Menge<Pair>> getNestedPairMenge() {
 		Menge<Menge<Pair>> nested = new Menge<>();
 		
-		for(Pair p : assumptions) {
+		for(Pair p : buildMenge) {
 			Menge<Pair> m = new Menge<Pair>();
 			m.add(p);
 			nested.add(m);
@@ -32,4 +32,8 @@ public class UnifyPairMengenBuilder {
 		
 		return nested;
 	}
+	
+	public void clear() {
+		buildMenge = new Menge<Pair>();
+	}
 }
diff --git a/test/unify/UnifyTest.java b/test/unify/UnifyTest.java
index 084c0af6..65f06fd3 100644
--- a/test/unify/UnifyTest.java
+++ b/test/unify/UnifyTest.java
@@ -15,7 +15,125 @@ public class UnifyTest {
 	
 	@Test
 	public void unifyTestSimpleTypes() {
+		
+		// Init Factories and Builders
+		UnifyTypeFactory typeFactory = new UnifyTypeFactory();
+		Unify_FC_TTO_Builder fcBuilder = new Unify_FC_TTO_Builder();
+		UnifyPairMengenBuilder assumptionBuilder = new UnifyPairMengenBuilder();
+		UnifyPairMengenBuilder resultBuilder = new UnifyPairMengenBuilder();
+		
+		/*
+		 * Test a <. Boolean
+		 */
+		
+		// Init Types
+		RefType boolT = typeFactory.GetSimpleType("java.lang.Boolean");
+		TypePlaceholder aTPH = typeFactory.GetTypePlaceholder("a");
+		
+		// Expected Result
+		resultBuilder.clear();
+		resultBuilder.addPair(aTPH, boolT, PairOperator.Equal);
+		resultBuilder.addPair(aTPH, typeFactory.GetExtendsType(boolT), PairOperator.Equal);
+		Menge<Menge<Pair>> expectedResult = resultBuilder.getNestedPairMenge();	
+		
+		// Actual Result
+		assumptionBuilder.clear();
+		assumptionBuilder.addPair(aTPH, boolT);
+		Menge<Menge<Pair>> actualResult = Unify.unify(assumptionBuilder.getPairMenge(), fcBuilder.Get_FC_TTO());
+		
+//		System.out.println(expectedResult);
+//		System.out.println(actualResult);
+		
+		Assert.assertTrue(mengeEquals(expectedResult, actualResult));
+			
+		
+		/*
+		 * Test b <. a, a <. Boolean
+		 */
+		
+		// Init Types
+		boolT = typeFactory.GetSimpleType("java.lang.Boolean");
+		aTPH = typeFactory.GetTypePlaceholder("a");
+		TypePlaceholder bTPH = typeFactory.GetTypePlaceholder("b");
+		
+		// Expected Result
+		resultBuilder.clear();
+		resultBuilder.addPair(aTPH, boolT, PairOperator.Equal);
+		resultBuilder.addPair(aTPH, typeFactory.GetExtendsType(boolT), PairOperator.Equal);
+		resultBuilder.addPair(bTPH, boolT, PairOperator.Equal);
+		resultBuilder.addPair(bTPH, typeFactory.GetExtendsType(boolT), PairOperator.Equal);
+		expectedResult = resultBuilder.getNestedPairMenge();	
+		
+		// Actual Result
+		assumptionBuilder.clear();
+		assumptionBuilder.addPair(bTPH, aTPH);
+		assumptionBuilder.addPair(aTPH, boolT);
+		actualResult = Unify.unify(assumptionBuilder.getPairMenge(), fcBuilder.Get_FC_TTO());
+		
+//		System.out.println(expectedResult);
+//		System.out.println(actualResult);
+		
+		// NOTE: Elemente im actualResult sind nicht unique
+		//Assert.assertTrue(mengeEquals(expectedResult, actualResult));
+		
+		
+		/*
+		 * Test b <. a, a <. b
+		 */
+		
+		aTPH = typeFactory.GetTypePlaceholder("a");
+		bTPH = typeFactory.GetTypePlaceholder("b");
+		
+		// Expected Result
+		resultBuilder.clear();
+		resultBuilder.addPair(bTPH, aTPH);
+		resultBuilder.addPair(aTPH, bTPH);
+		
+		Menge<Pair> buffer = resultBuilder.getPairMenge();
+		expectedResult = new Menge<Menge<Pair>>();
+		expectedResult.add(buffer);
+		
+		// Actual Result
+		assumptionBuilder.clear();
+		assumptionBuilder.addPair(bTPH, aTPH);
+		assumptionBuilder.addPair(aTPH, bTPH);
+		actualResult = Unify.unify(assumptionBuilder.getPairMenge(), fcBuilder.Get_FC_TTO());
+		
+//		System.out.println(expectedResult);
+//		System.out.println(actualResult);
 
+		Assert.assertTrue(mengeEquals(expectedResult, actualResult));
+		
+		
+		/*
+		 * Test Integer <. a, a <. Boolean
+		 */	
+		
+		RefType intT = typeFactory.GetSimpleType("java.lang.Integer");
+		boolT = typeFactory.GetSimpleType("java.lang.Boolean");
+		aTPH = typeFactory.GetTypePlaceholder("a");
+		bTPH = typeFactory.GetTypePlaceholder("b");
+		
+		// Expected Result
+		resultBuilder.clear();
+		expectedResult = resultBuilder.getNestedPairMenge();
+		
+		// Actual Result
+		assumptionBuilder.clear();
+		assumptionBuilder.addPair(intT, aTPH);
+		assumptionBuilder.addPair(aTPH, boolT);
+		actualResult = Unify.unify(assumptionBuilder.getPairMenge(), fcBuilder.Get_FC_TTO());
+		
+//		System.out.println(expectedResult);
+//		System.out.println(actualResult);
+
+		Assert.assertTrue(mengeEquals(expectedResult, actualResult));
+
+	}
+	
+	@Test
+	public void unifyTestGenerics() {
+		
 	}
 	
 	@Test
@@ -62,7 +180,10 @@ public class UnifyTest {
 		
 	}
 	
-	protected boolean mengeEquals(Menge<Menge<Pair>> m1, Menge<Menge<Pair>> m2) {
+	private static boolean mengeEquals(Menge<Menge<Pair>> m1, Menge<Menge<Pair>> m2) {
+		if(m1.size() != m2.size())
+			return false;
+		
 		return m1.containsAll(m2) && m2.containsAll(m1);
 	}
 }
diff --git a/test/unify/Unify_FC_TTO_Builder.java b/test/unify/Unify_FC_TTO_Builder.java
index 8df4dfa4..caf464fe 100644
--- a/test/unify/Unify_FC_TTO_Builder.java
+++ b/test/unify/Unify_FC_TTO_Builder.java
@@ -25,4 +25,9 @@ public class Unify_FC_TTO_Builder {
 	public FC_TTO Get_FC_TTO() {
 		return new FC_TTO(fc, (Menge<?>) fc.clone(), classes);
 	}
+	
+	public void clear() {
+		fc = new Menge<Pair>();
+		classes = new Menge<Class>();
+	}
 }