diff options
author | Steve Klebanoff <steve.klebanoff@gmail.com> | 2019-01-12 00:53:15 +0800 |
---|---|---|
committer | Steve Klebanoff <steve.klebanoff@gmail.com> | 2019-01-12 00:53:15 +0800 |
commit | faee7513952a4b87d5f9e9dde9deb20126f58834 (patch) | |
tree | 8168000e484e621e1526cf48fb0f979a6d98d972 /packages/asset-buyer/test/utils | |
parent | 742e5e039dd4e821209b5511fb6a194d11c6291c (diff) | |
parent | 2cf57a48dd2857dd5cf2f31f4c60dd47ae4d34a5 (diff) | |
download | dexon-0x-contracts-faee7513952a4b87d5f9e9dde9deb20126f58834.tar dexon-0x-contracts-faee7513952a4b87d5f9e9dde9deb20126f58834.tar.gz dexon-0x-contracts-faee7513952a4b87d5f9e9dde9deb20126f58834.tar.bz2 dexon-0x-contracts-faee7513952a4b87d5f9e9dde9deb20126f58834.tar.lz dexon-0x-contracts-faee7513952a4b87d5f9e9dde9deb20126f58834.tar.xz dexon-0x-contracts-faee7513952a4b87d5f9e9dde9deb20126f58834.tar.zst dexon-0x-contracts-faee7513952a4b87d5f9e9dde9deb20126f58834.zip |
Merge branch 'development' into feature/instant/asset-buyer-check-liquidity
Diffstat (limited to 'packages/asset-buyer/test/utils')
-rw-r--r-- | packages/asset-buyer/test/utils/test_helpers.ts | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/packages/asset-buyer/test/utils/test_helpers.ts b/packages/asset-buyer/test/utils/test_helpers.ts new file mode 100644 index 000000000..9c7c244af --- /dev/null +++ b/packages/asset-buyer/test/utils/test_helpers.ts @@ -0,0 +1,26 @@ +import { BigNumber } from '@0x/utils'; + +import { InsufficientAssetLiquidityError } from '../../src/errors'; + +export const testHelpers = { + expectInsufficientLiquidityError: ( + expect: Chai.ExpectStatic, + functionWhichTriggersError: () => void, + expectedAmountAvailableToFill?: BigNumber, + ): void => { + let wasErrorThrown = false; + try { + functionWhichTriggersError(); + } catch (e) { + wasErrorThrown = true; + expect(e).to.be.instanceOf(InsufficientAssetLiquidityError); + if (expectedAmountAvailableToFill) { + expect(e.amountAvailableToFill).to.be.bignumber.equal(expectedAmountAvailableToFill); + } else { + expect(e.amountAvailableToFill).to.be.undefined(); + } + } + + expect(wasErrorThrown).to.be.true(); + }, +}; |