Removed the weirdo logging facility. There's now a Debug variable which can be set which replaces the former debug log. NewClient() will return an error if something goes wrong setting up the connection.
package xmpp
import (
"testing"
)
func TestSaslDigest(t *testing.T) {
// These values are from RFC2831, section 4.
obs := saslDigestResponse("chris", "elwood.innosoft.com",
"secret", "OA6MG9tEQGm2hh", "OA6MHXh6VqTrRk",
"AUTHENTICATE", "imap/elwood.innosoft.com",
"00000001")
exp := "d388dad90d4bbd760a152321f2143af7"
assertEquals(t, exp, obs)
}