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// see https://github.com/panva/oauth4webapi/issues/13
import anyTest, { type TestFn } from 'ava'import setup, { type Context, teardown, issuer, UA } from './_setup.js'
const test = anyTest as TestFn<Context>
test.before(setup)test.after(teardown)
test('when in browser does not set custom user-agent', async (t) => {  // All browser navigator user-agent strings start with Mozilla/5.0  // It is unlikely to ever change too  // @ts-expect-error  globalThis.navigator = { userAgent: 'Mozilla/5.0 foo' }
  const lib = await import('../src/index.js')  const data = { ...issuer }  t.context    .intercept({      path: '/.well-known/openid-configuration',      method: 'GET',      headers(headers) {        if (UA.test(headers['user-agent'])) {          t.fail()        } else {          t.pass()        }        return true      },    })    .reply(200, data)
  await lib.discoveryRequest(new URL(issuer.issuer))})