diff --git a/vlib/v/checker/tests/assign_type_mismatch_with_generics_err.out b/vlib/v/checker/tests/assign_type_mismatch_with_generics_err.out
index b16915eae474d0..94bda77a79c9a6 100644
--- a/vlib/v/checker/tests/assign_type_mismatch_with_generics_err.out
+++ b/vlib/v/checker/tests/assign_type_mismatch_with_generics_err.out
@@ -1,7 +1,7 @@
 vlib/v/checker/tests/assign_type_mismatch_with_generics_err.vv:13:9: error: cannot assign to `b`: expected `bool`, not `fn (Bar) bool`
    11 |     mut b := false
    12 |     if f.f != none {
-   13 |         b = f.f or { panic(err) }
+   13 |         b = f.f
       |               ^
    14 |     } else {
-   15 |         b = true
+   15 |         assert false
diff --git a/vlib/v/checker/tests/assign_type_mismatch_with_generics_err.vv b/vlib/v/checker/tests/assign_type_mismatch_with_generics_err.vv
index 77a8ecc7a36dbf..474269576562fd 100644
--- a/vlib/v/checker/tests/assign_type_mismatch_with_generics_err.vv
+++ b/vlib/v/checker/tests/assign_type_mismatch_with_generics_err.vv
@@ -10,9 +10,9 @@ struct Bar {}
 fn (mut f Foo[T]) method(arg T) {
 	mut b := false
 	if f.f != none {
-		b = f.f or { panic(err) }
+		b = f.f
 	} else {
-		b = true
+		assert false
 	}
 	if b {
 	}
diff --git a/vlib/v/checker/tests/option_ptr_without_unwrapp_err.out b/vlib/v/checker/tests/option_ptr_without_unwrapp_err.out
index 9281c74cb43215..195b0f917157a0 100644
--- a/vlib/v/checker/tests/option_ptr_without_unwrapp_err.out
+++ b/vlib/v/checker/tests/option_ptr_without_unwrapp_err.out
@@ -1,6 +1,6 @@
 vlib/v/checker/tests/option_ptr_without_unwrapp_err.vv:7:13: error: cannot use `?&Node` as `Node`, it must be unwrapped first in argument 1 to `set_trace`
     5 | fn set_trace(n Node) {
-    6 |     if n.parent != none {
+    6 |     if n.parent == none {
     7 |         set_trace(n.parent)
       |                   ~~~~~~~~
     8 |     }
diff --git a/vlib/v/checker/tests/option_ptr_without_unwrapp_err.vv b/vlib/v/checker/tests/option_ptr_without_unwrapp_err.vv
index 107dc02e794d01..945681069d88e7 100644
--- a/vlib/v/checker/tests/option_ptr_without_unwrapp_err.vv
+++ b/vlib/v/checker/tests/option_ptr_without_unwrapp_err.vv
@@ -3,7 +3,7 @@ struct Node {
 }
 
 fn set_trace(n Node) {
-	if n.parent != none {
+	if n.parent == none {
 		set_trace(n.parent)
 	}
 }