// No test really needed, I run this code instead of writiing main
func TestNew(t *testing.T) {
var c Chain
c = New()
chk.AssertLog(t, len(c) == 0, "Empty chain is not if length zero")
c = New(dummyMiddleware())
chk.AssertLogf(t, len(c) == 1, "Chain with 1 mware was of length %d not 1", len(c))
}
func TestChainAppend(t *testing.T) {
var c Chain
c = New().Append(dummyMiddleware())
chk.AssertLogf(t, len(c) == 1, "Append to empty Chain gave len of %d not 1", len(c))
chk.AssertLog(t, c[0] != nil, "First middleware in chain exists")
c = New().Append(dummyMiddleware(), dummyMiddleware()).Append(dummyMiddleware())
chk.AssertLogf(t, len(c) == 3, "Append two times to empty Chain gave len of %d not 3", len(c))
}