package provisioning

import "testing"

func TestDisplayNameFromClaims(t *testing.T) {
	cases := []struct{ name, preferred, want string }{
		{"Alice Admin", "alice", "Alice Admin"},
		{"", "alice", "alice"},
		{"   ", "alice", "alice"},
		{"", "", ""},
		{"  Bob  ", "", "Bob"},
	}
	for _, tc := range cases {
		if got := DisplayNameFromClaims(tc.name, tc.preferred); got != tc.want {
			t.Errorf("DisplayNameFromClaims(%q, %q) = %q, want %q", tc.name, tc.preferred, got, tc.want)
		}
	}
}