diff --git a/testdata/src/a/a.go b/testdata/src/a/a.go
index 1585b2d..3f9d854 100644
--- a/testdata/src/a/a.go
+++ b/testdata/src/a/a.go
@@ -99,7 +99,7 @@ func ComplexLogicalSeq5(a, b, c, d, e, f bool) bool { // want "cognitive complex
 	return a && b && (c && d || e || f) // +1 for `&&` sequence, +2 for `&&` `||` sequence in parentheses
 } // total complexity = 3
 
-func ExprFunc(a, b, c any) bool { // want "cognitive complexity 2 of func ExprFunc is high \\(> 0\\)"
+func ExprFunc(a, b, c interface{}) bool { // want "cognitive complexity 2 of func ExprFunc is high \\(> 0\\)"
 	if a != nil || b != nil || c != nil { // +1 for `if`, +1 for `||` chain
 		return false
 	}
@@ -107,7 +107,7 @@ func ExprFunc(a, b, c any) bool { // want "cognitive complexity 2 of func ExprFu
 	return true
 } // total complexity = 2
 
-func VarFunc(a, b, c any) bool { // want "cognitive complexity 2 of func VarFunc is high \\(> 0\\)"
+func VarFunc(a, b, c interface{}) bool { // want "cognitive complexity 2 of func VarFunc is high \\(> 0\\)"
 	na := a != nil
 	nb := b != nil
 	nc := c != nil
diff --git a/testdata/src/b/b.go b/testdata/src/b/b.go
index 2bd3093..b176ec2 100644
--- a/testdata/src/b/b.go
+++ b/testdata/src/b/b.go
@@ -75,6 +75,41 @@ func ComplexLogicalSeq2(a, b, c, d, e, f bool) string {
 	return "not ok"
 } // total complexity = 3
 
+func ComplexLogicalSeq3(a, b, c, d, e, f bool) string {
+	if a && (b && c) { // +1 for `if`, +1 for each `&&` chain
+		return "ok"
+	}
+
+	return "not ok"
+} // total complexity = 3
+
+func ComplexLogicalSeq4(a, b, c, d, e, f bool) bool {
+	return a && b && c || d || e && f // +3 for changing sequence of `&&` `||` `&&`
+} // total complexity = 3
+
+func ComplexLogicalSeq5(a, b, c, d, e, f bool) bool {
+	return a && b && (c && d || e || f) // +1 for `&&` sequence, +2 for `&&` `||` sequence in parentheses
+} // total complexity = 3
+
+func ExprFunc(a, b, c interface{}) bool {
+	if a != nil || b != nil || c != nil { // +1 for `if`, +1 for `||` chain
+		return false
+	}
+
+	return true
+} // total complexity = 2
+
+func VarFunc(a, b, c interface{}) bool {
+	na := a != nil
+	nb := b != nil
+	nc := c != nil
+	if na || nb || nc { // +1 for `if`, +1 for `||` chain
+		return false
+	}
+
+	return true
+} // total complexity = 2
+
 func GetWords(number int) string {
 	switch number { // +1
 	case 1: