Adding modding folder with a hacked build.

modding/hacked/ss1/content/audio/voc/Utility_test.go

@@ -0,0 +1,23 @@
+package voc // nolint: testpackage
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestFrequencyDivisorFor11111(t *testing.T) {
+	divisor := byte(0xA6)
+	sampleRate := divisorToSampleRate(divisor)
+	result := sampleRateToDivisor(sampleRate)
+
+	assert.Equal(t, divisor, result)
+}
+
+func TestFrequencyDivisorFor222222(t *testing.T) {
+	divisor := byte(0x2D)
+	sampleRate := divisorToSampleRate(divisor)
+	result := sampleRateToDivisor(sampleRate)
+
+	assert.Equal(t, divisor, result)
+}