Function assertDescribeOptions

testing/_test_helpers.ts:74–109

(
  expectedOptions: Omit<Deno.TestDefinition, "name" | "fn">,
  cb: (fns: readonly [Spy, Spy]) => void,
)

}

async function assertDescribeOptions(
  expectedOptions: Omit<Deno.TestDefinition, "name" | "fn">,
  cb: (fns: readonly [Spy, Spy]) => void,
) {
  using test = stub(Deno, "test");
  const fns = [spy(), spy()] as const;
  try {
    cb(fns);

    assertSpyCall(test, 0);
    const call = test.calls[0];
    const options = call?.args[0] as Deno.TestDefinition;
    assertEquals(
      Object.keys(options).sort(),
      ["name", "fn", ...Object.keys(expectedOptions)].sort(),
    );
    assertObjectMatch(options, {
      name: "example",
      ...expectedOptions,
    });

    assertSpyCalls(fns[0], 0);
    assertSpyCalls(fns[1], 0);

    const context = new TestContext("example");
    const result = options.fn(context);

    assertStrictEquals(Promise.resolve(result), result);
    assertEquals(await result, undefined);
    assertSpyCalls(context.spies.step, 0);
    assertSpyCalls(fns[0], 0);
    assertSpyCalls(fns[1], 0);
  } finally {
    TestSuiteInternal.reset();
  }
}

export async function assertMinimumDescribeOptions(
  cb: (fn: readonly [Spy, Spy]) => void,