diff --git a/eraser-base/src/test/resources/tests/ppc6/input.eraser b/eraser-base/src/test/resources/tests/ppc6/input.eraser
index 96c46e6ef18fa7e37786ded8b443e56ff6e5fd86..4debf7eb64563c1b54687e118e9c629126307e22 100644
--- a/eraser-base/src/test/resources/tests/ppc6/input.eraser
+++ b/eraser-base/src/test/resources/tests/ppc6/input.eraser
@@ -10,4 +10,6 @@ Rule: name="testRule46" items=["iris1_item"] [Action: SetStateFromConstant iris1
 Rule: name="testRule8" items=["iris1_item"] [Action: SetStateFromTrigger iris2_item] ;
 Rule: name="testRul118" items=["iris1_item"] [Action: SetStateFromTrigger iris2_item 2.0] ;
 Rule: name="testR8" items=["iris1_item"] [Condition: Expression (2.0<3.0)] ;
+Rule: name="testR8" items=["iris1_item"] [Condition: Expression (2.0<iris1_item)] ;
 Rule: name="testR8556" items=["iris1_item"] [Action: StateFromExpression (2.0 + 3.0) iris1_item] ;
+Rule: name="testR8556" items=["iris1_item"] [Action: StateFromExpression iris1_item iris1_item] ;
diff --git a/eraser-base/src/test/resources/tests/ppc6/output.eraser b/eraser-base/src/test/resources/tests/ppc6/output.eraser
index 1212e8bb59a23982c38e183c25a6cd18e0095db8..ab7f5ee68c4dbf169d6538756744c8aac741a87f 100644
--- a/eraser-base/src/test/resources/tests/ppc6/output.eraser
+++ b/eraser-base/src/test/resources/tests/ppc6/output.eraser
@@ -1,7 +1,9 @@
 Color Item: id="iris1_item" label="Iris 1" state="121,88,68" topic="iris1_item/state" ;
 Color Item: id="iris2_item" label="Iris 2" state="121,88,68" topic="iris1_item/state" ;
 Group: id="Unknown" items=["iris1_item", "iris2_item"] ;
+Rule: name="testR8556" items=["iris1_item"] [Action: StateFromExpression iris1_item iris1_item] ;
 Rule: name="testR8556" items=["iris1_item"] [Action: StateFromExpression (2.0 + 3.0) iris1_item] ;
+Rule: name="testR8" items=["iris1_item"] [Condition: Expression (2.0<iris1_item)] ;
 Rule: name="testR8" items=["iris1_item"] [Condition: Expression (2.0<3.0)] ;
 Rule: name="testRul118" items=["iris1_item"] [Action: SetStateFromTrigger iris2_item 2.0] ;
 Rule: name="testRule8" items=["iris1_item"] [Action: SetStateFromTrigger iris2_item] ;