1 files changed, 4 insertions, 0 deletions
diff --git a/hamlet.go b/hamlet.go
index 8cdc578..76cc3b6 100644
--- a/hamlet.go
+++ b/hamlet.go
@@ -10,6 +10,10 @@ func (a Assertion) Assert() bool {
 	return a.truth
 }
 
+func (a Assertion) Deny() bool {
+	return !a.truth
+}
+
 func Present(v any) Assertion {
 	return Assertion{!reflect.ValueOf(v).IsZero()}
 }