package global

import "testing"

func TestNormalizeServeLogLine(t *testing.T) {
	tests := []struct {
		name string
		in   string
		want string
	}{
		{name: "preserves caller", in: "internal/cmd/cron.go:30:", want: "internal/cmd/cron.go:30"},
		{name: "defaults empty caller", in: "", want: "unknown"},
		{name: "defaults delimiter only caller", in: ":", want: "unknown"},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			if got := normalizeServeLogLine(tt.in); got != tt.want {
				t.Fatalf("normalizeServeLogLine(%q) = %q, want %q", tt.in, got, tt.want)
			}
		})
	}
}