deno/tests/unit/ops_test.ts
Bartek Iwańczuk 9fac6ccb8b
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feat(test): Add setup and teardown APIs to Deno.test API (#30504)
This commit adds `Deno.test.beforeAll`, `Deno.test.beforeEach`,
`Deno.test.afterAll` and `Deno.test.afterEach` APIs. 

These APIs can be used to perform setup and teardown for test cases. 

The API is similar to the Vitest API: https://vitest.dev/api/#setup-and-teardown, 
with the main difference being that that `before*` hooks don't return a cleanup
function.
2025-09-02 16:27:04 +02:00

17 lines
454 B
TypeScript

// Copyright 2018-2025 the Deno authors. MIT license.
const EXPECTED_OP_COUNT = 19;
Deno.test(function checkExposedOps() {
// @ts-ignore TS doesn't allow to index with symbol
const core = Deno[Deno.internal].core;
const opNames = Object.keys(core.ops);
if (opNames.length !== EXPECTED_OP_COUNT) {
throw new Error(
`Expected ${EXPECTED_OP_COUNT} ops, but got ${opNames.length}:\n${
opNames.join("\n")
}`,
);
}
});