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-rw-r--r--packages/0x.js/test/0x.js_test.ts9
1 files changed, 9 insertions, 0 deletions
diff --git a/packages/0x.js/test/0x.js_test.ts b/packages/0x.js/test/0x.js_test.ts
index 819ac12f9..8d62b3518 100644
--- a/packages/0x.js/test/0x.js_test.ts
+++ b/packages/0x.js/test/0x.js_test.ts
@@ -152,6 +152,15 @@ describe('ZeroEx library', () => {
const orderHash = ZeroEx.getOrderHashHex(order);
expect(orderHash).to.be.equal(expectedOrderHash);
});
+ it('throws a readable error message if taker format is invalid', async () => {
+ const orderWithInvalidtakerFormat = {
+ ...order,
+ taker: null as any as string,
+ };
+ // tslint:disable-next-line:max-line-length
+ const expectedErrorMessage = 'Order taker must be of type string. If you want anyone to be able to fill an order - pass ZeroEx.NULL_ADDRESS';
+ expect(() => ZeroEx.getOrderHashHex(orderWithInvalidtakerFormat)).to.throw(expectedErrorMessage);
+ });
});
describe('#signOrderHashAsync', () => {
let stubs: Sinon.SinonStub[] = [];