Function assertBigNumberClose

test/helpers/assert.ts:14–32

(
  actual: BigNumberish,
  expected: BigNumberish,
  variance: BigNumberish = 10,
  reason: string = "",
)

}

export function assertBigNumberClose(
  actual: BigNumberish,
  expected: BigNumberish,
  variance: BigNumberish = 10,
  reason: string = "",
) {
  const actualBigNumber = BigNumber.from(actual);
  const expectedBigNumber = BigNumber.from(expected);

  assert.ok(
    actualBigNumber.gte(expectedBigNumber.sub(variance)),
    `${reason}: actual is too small to be close with expected with variance ${variance}`,
  );

  assert.ok(
    actualBigNumber.lte(expectedBigNumber.add(variance)),
    `${reason}: actual is too big to be close with expected with variance ${variance}`,
  );
}

export function assertBigNumberClosePercent(
  a: BigNumberish,