package mail import "testing" // TestTLSPolicy_String tests the TLSPolicy.String method func TestTLSPolicy_String(t *testing.T) { tests := []struct { name string value TLSPolicy want int }{ {"TLSPolicy is Mandatory", TLSMandatory, 0}, {"TLSPolicy is Opportunistic", TLSOpportunistic, 1}, {"TLSPolicy is NoTLS", NoTLS, 2}, {"TLSPolicy is Unknown", 3, 3}, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { c, err := NewClient("mail.example.com", WithTLSPolicy(tt.value)) if err != nil { t.Errorf("failed to create new Client: %s", err) return } if c.tlspolicy != tt.value { t.Errorf("WithTLSPolicy() failed. Expected: %s (%d), got: %s (%d)", tt.value.String(), tt.value, c.tlspolicy.String(), c.tlspolicy) } if c.tlspolicy.String() != tt.value.String() { t.Errorf("WithTLSPolicy() failed. Expected: %s (%d), got: %s (%d)", tt.value.String(), tt.value, c.tlspolicy.String(), c.tlspolicy) } }) } }