Function expectArraysClose

test_util.js:36–45

(actual, expected)

}

function expectArraysClose(actual, expected) {
  const actualValues = actual instanceof Array ? actual : actual.dataSync();
  const expectedValues = expected instanceof Array ? expected : expected.dataSync();

  expect(actualValues.length).toBe(expectedValues.length);
  const PRECISION = 3; // corresponds to 1e-3.
  for (let i = 0; i < actualValues.length; i++) {
    expect(actualValues[i]).toBeCloseTo(expectedValues[i], PRECISION);
  }
}

module.exports = {runTests, expectArraysClose};