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Test Info: Warnings

// META: title=Writer Availability Available
// META: script=../resources/util.js
// META: timeout=long
'use strict';
promise_test(async () => {
const availability = await Writer.availability();
assert_in_array(availability, kAvailableAvailabilities);
}, 'Writer.availability() is available with no options');
promise_test(async () => {
const availability = await Writer.availability({
tone: 'neutral',
format: 'plain-text',
length: 'medium',
expectedInputLanguages: ['en-GB'],
expectedContextLanguages: ['en'],
outputLanguage: 'en',
});
assert_in_array(availability, kAvailableAvailabilities);
}, 'Writer.availability() returns available with supported options');
promise_test(async () => {
const availability = await Writer.availability({
tone: 'neutral',
format: 'plain-text',
length: 'medium',
expectedInputLanguages: ['es'], // not supported
expectedContextLanguages: ['en'],
outputLanguage: 'es', // not supported
});
assert_equals(availability, 'unavailable');
}, 'Writer.availability() returns unavailable for unsupported languages');