wrapped_test.gno

 1package wrapped
 2
 3import (
 4	"testing"
 5
 6	"gno.land/p/nt/uassert/v0"
 7)
 8
 9func TestCanDebit(t *testing.T) {
10	uassert.True(t, canDebit(100, 40), "bal covers amount")
11	uassert.True(t, canDebit(50, 50), "exact balance is debitable")
12	uassert.False(t, canDebit(10, 20), "amount exceeds balance")
13	uassert.False(t, canDebit(100, 0), "zero amount is never debitable")
14	uassert.False(t, canDebit(0, 1), "empty balance cannot be debited")
15}
16
17func TestFormatUnits(t *testing.T) {
18	uassert.Equal(t, "0", formatUnits(0))
19	uassert.Equal(t, "1", formatUnits(1))
20	uassert.Equal(t, "1000000", formatUnits(1_000_000))
21}