Upgrade bignumber.js version

2 files changed, 3 insertions, 3 deletions

diff --git a/packages/order-utils/test/remaining_fillable_calculator_test.ts b/packages/order-utils/test/remaining_fillable_calculator_test.ts
index c55a76def..affad8f1c 100644
--- a/packages/order-utils/test/remaining_fillable_calculator_test.ts
+++ b/packages/order-utils/test/remaining_fillable_calculator_test.ts
@@ -162,7 +162,7 @@ describe('RemainingFillableCalculator', () => {
                     remainingMakeAssetAmount,
                 );
                 const calculatedFillableAmount = calculator.computeRemainingFillable();
-                expect(calculatedFillableAmount.lessThanOrEqualTo(transferrableMakeAssetAmount)).to.be.true();
+                expect(calculatedFillableAmount.isLessThanOrEqualTo(transferrableMakeAssetAmount)).to.be.true();
                 expect(calculatedFillableAmount).to.be.bignumber.greaterThan(new BigNumber(0));
                 const orderToFeeRatio = signedOrder.makerAssetAmount.dividedBy(signedOrder.makerFee);
                 const calculatedFeeAmount = calculatedFillableAmount.dividedBy(orderToFeeRatio);
diff --git a/packages/order-utils/test/signature_utils_test.ts b/packages/order-utils/test/signature_utils_test.ts
index 84e5559a9..937382056 100644
--- a/packages/order-utils/test/signature_utils_test.ts
+++ b/packages/order-utils/test/signature_utils_test.ts
@@ -132,10 +132,10 @@ describe('Signature utils', () => {
         });
         it('generates salt in range [0..2^256)', () => {
             const salt = generatePseudoRandomSalt();
-            expect(salt.greaterThanOrEqualTo(0)).to.be.true();
+            expect(salt.isGreaterThanOrEqualTo(0)).to.be.true();
             // tslint:disable-next-line:custom-no-magic-numbers
             const twoPow256 = new BigNumber(2).pow(256);
-            expect(salt.lessThan(twoPow256)).to.be.true();
+            expect(salt.isLessThan(twoPow256)).to.be.true();
         });
     });
     describe('#ecSignOrderAsync', () => {