diff options
Diffstat (limited to 'packages/contracts/src')
| -rw-r--r-- | packages/contracts/src/utils/assertions.ts | 12 | ||||
| -rw-r--r-- | packages/contracts/src/utils/constants.ts | 2 |
2 files changed, 14 insertions, 0 deletions
diff --git a/packages/contracts/src/utils/assertions.ts b/packages/contracts/src/utils/assertions.ts index e3f31bf89..1e8d58b9f 100644 --- a/packages/contracts/src/utils/assertions.ts +++ b/packages/contracts/src/utils/assertions.ts @@ -18,3 +18,15 @@ export function expectRevertOrAlwaysFailingTransaction<T>(p: Promise<T>): Promis ); }); } + +export function expectInsufficientFunds<T>(p: Promise<T>): PromiseLike<void> { + return expect(p) + .to.be.rejected() + .then(e => { + expect(e).to.satisfy( + (err: Error) => + _.includes(err.message, 'insufficient funds') || + _.includes(err.message, "sender doesn't have enough funds"), + ); + }); +} diff --git a/packages/contracts/src/utils/constants.ts b/packages/contracts/src/utils/constants.ts index a0369c256..60f41b51b 100644 --- a/packages/contracts/src/utils/constants.ts +++ b/packages/contracts/src/utils/constants.ts @@ -25,6 +25,8 @@ export const constants = { LIB_BYTES_GTE_20_LENGTH_REQUIRED: 'Length must be greater than or equal to 20.', LIB_BYTES_GTE_32_LENGTH_REQUIRED: 'Length must be greater than or equal to 32.', LIB_BYTES_INDEX_OUT_OF_BOUNDS: 'Specified array index is out of bounds.', + ERC20_INSUFFICIENT_BALANCE: 'Insufficient balance to complete transfer.', + ERC20_INSUFFICIENT_ALLOWANCE: 'Insufficient allowance to complete transfer.', TESTRPC_NETWORK_ID: 50, AWAIT_TRANSACTION_MINED_MS: 100, MAX_ETHERTOKEN_WITHDRAW_GAS: 43000, |