chore: refactor license validation (#20411)

enterprise/coderd/coderdenttest/coderdenttest.go

@@ -186,6 +186,8 @@ type LicenseOptions struct {
 	// past.
 	IssuedAt time.Time
 	Features license.Features
+
+	AllowEmpty bool
 }
 
 func (opts *LicenseOptions) WithIssuedAt(now time.Time) *LicenseOptions {
@@ -276,10 +278,10 @@ func GenerateLicense(t *testing.T, options LicenseOptions) string {
 		issuedAt = time.Now().Add(-time.Minute)
 	}
 
-	if options.AccountType == "" {
+	if !options.AllowEmpty && options.AccountType == "" {
 		options.AccountType = license.AccountTypeSalesforce
 	}
-	if options.AccountID == "" {
+	if !options.AllowEmpty && options.AccountID == "" {
 		options.AccountID = "test-account-id"
 	}