Tests that disconnecting from the session clears the media query emulations
Computed values before setting emulated media:
--prefers-color-scheme: nomatch;
--prefers-reduced-motion: nomatch;
--prefers-reduced-data: nomatch;
--prefers-reduced-transparency: nomatch;
--prefers-contrast: nomatch;
--color-gamut: nomatch;
--forced-colors: nomatch
Computed values after setting emulated media:
--prefers-color-scheme: dark;
--prefers-reduced-motion: reduce;
--prefers-reduced-data: reduce;
--prefers-reduced-transparency: reduce;
--prefers-contrast: more;
--color-gamut: p3;
--forced-colors: active
Computed values after disconnect:
--prefers-color-scheme: nomatch;
--prefers-reduced-motion: nomatch;
--prefers-reduced-data: nomatch;
--prefers-reduced-transparency: nomatch;
--prefers-contrast: nomatch;
--color-gamut: nomatch;
--forced-colors: nomatch