//go:build !windows && !linux && !darwin

package client

import (
	"strings"
	"testing"
)

func TestScreenshotStubReturnsUnsupportedError(t *testing.T) {
	b64, err := capturePlatformScreenshot("")
	if b64 != "" {
		t.Fatalf("expected empty base64, got len=%d", len(b64))
	}
	if err == nil {
		t.Fatal("expected error from screenshot stub")
	}
	if !strings.Contains(err.Error(), "not supported") {
		t.Fatalf("error should mention unsupported platform, got %q", err.Error())
	}
}

func TestScreenshotStubIgnoresCustomCommand(t *testing.T) {
	_, err := capturePlatformScreenshot("echo fake")
	if err == nil {
		t.Fatal("stub must reject custom screenshot commands on unsupported platforms")
	}
}