Function assertItOptions

testing/_test_helpers.ts:117–153

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

}

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

    assertSpyCalls(fn, 0);
    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,
    });

    const context = new TestContext("example");
    const result = options.fn(context);
    assertStrictEquals(Promise.resolve(result), result);
    assertEquals(await result, undefined);
    assertSpyCalls(context.spies.step, 0);
    assertSpyCall(fn, 0, {
      self: {},
      args: [context],
      returned: undefined,
    });
    assertSpyCalls(fn, 1);
  } finally {
    TestSuiteInternal.reset();
  }
}

export async function assertMinimumItOptions(
  cb: (fn: Spy) => void,