feat: add options to fuzz testing

- Added the options to `fuzzScenario`.
- They are clamped to non-panic values, so it only tests viable combinations.

cuckoo_fuzz_test.go

@@ -1,7 +1,10 @@
 package cuckoo_test
 
 import (
+	"fmt"
 	"maps"
+	"math"
+	"os"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -25,8 +28,10 @@ type fuzzStep struct {
 }
 
 type fuzzScenario struct {
-	seedA, seedB uint32
-	steps        []fuzzStep
+	seedA, seedB           uint32
+	capacity, growthFactor uint8
+	load                   float64
+	steps                  []fuzzStep
 }
 
 func FuzzInsertLookup(f *testing.F) {
@@ -44,10 +49,21 @@ func FuzzInsertLookup(f *testing.F) {
 			return
 		}
 
+		seedA, seedB := scenario.seedA, scenario.seedB
+		growthFactor := max(1, int(scenario.growthFactor))
+		capacity := int(scenario.capacity)
+		minimumLoad := math.Abs(math.Mod(scenario.load, 1.0))
+
+		fmt.Fprintf(os.Stderr, "seedA=%d seedB=%d capacity=%d growthFactor=%d minimumLoad=%f\n",
+			seedA, seedB, capacity, growthFactor, minimumLoad)
+
 		actual := cuckoo.NewCustomTable[uint32, uint32](
-			offsetHash(scenario.seedA),
-			offsetHash(scenario.seedB),
+			offsetHash(seedA),
+			offsetHash(seedB),
 			func(a, b uint32) bool { return a == b },
+			cuckoo.Capacity(capacity),
+			cuckoo.GrowthFactor(growthFactor),
+			cuckoo.MinimumLoad(minimumLoad),
 		)
 
 		expected := map[uint32]uint32{}