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Diffstat (limited to '')
-rw-r--r-- | remote/test/puppeteer/packages/puppeteer-core/src/util/Function.test.ts | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/remote/test/puppeteer/packages/puppeteer-core/src/util/Function.test.ts b/remote/test/puppeteer/packages/puppeteer-core/src/util/Function.test.ts new file mode 100644 index 0000000000..c6da4cdf27 --- /dev/null +++ b/remote/test/puppeteer/packages/puppeteer-core/src/util/Function.test.ts @@ -0,0 +1,36 @@ +/** + * @license + * Copyright 2018 Google Inc. + * SPDX-License-Identifier: Apache-2.0 + */ + +import {describe, it} from 'node:test'; + +import expect from 'expect'; + +import {interpolateFunction} from './Function.js'; + +describe('Function', function () { + describe('interpolateFunction', function () { + it('should work', async () => { + const test = interpolateFunction( + () => { + const test = PLACEHOLDER('test') as () => number; + return test(); + }, + {test: `() => 5`} + ); + expect(test()).toBe(5); + }); + it('should work inlined', async () => { + const test = interpolateFunction( + () => { + // Note the parenthesis will be removed by the typescript compiler. + return (PLACEHOLDER('test') as () => number)(); + }, + {test: `() => 5`} + ); + expect(test()).toBe(5); + }); + }); +}); |