diff options
Diffstat (limited to 'packages/contracts/src/utils')
| -rw-r--r-- | packages/contracts/src/utils/assertions.ts | 12 | ||||
| -rw-r--r-- | packages/contracts/src/utils/constants.ts | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/packages/contracts/src/utils/assertions.ts b/packages/contracts/src/utils/assertions.ts index 1e8d58b9f..4fc410363 100644 --- a/packages/contracts/src/utils/assertions.ts +++ b/packages/contracts/src/utils/assertions.ts @@ -30,3 +30,15 @@ export function expectInsufficientFunds<T>(p: Promise<T>): PromiseLike<void> { ); }); } + +export function expectRevertOrContractCallFailed<T>(p: Promise<T>): PromiseLike<void> { + return expect(p) + .to.be.rejected() + .then(e => { + expect(e).to.satisfy( + (err: Error) => + _.includes(err.message, constants.REVERT) || + _.includes(err.message, constants.CONTRACT_CALL_FAILED), + ); + }); +} diff --git a/packages/contracts/src/utils/constants.ts b/packages/contracts/src/utils/constants.ts index 60f41b51b..a21ca29ed 100644 --- a/packages/contracts/src/utils/constants.ts +++ b/packages/contracts/src/utils/constants.ts @@ -20,6 +20,7 @@ export const constants = { INVALID_OPCODE: 'invalid opcode', REVERT: 'revert', ALWAYS_FAILING_TRANSACTION: 'always failing transaction', + CONTRACT_CALL_FAILED: 'Contract call failed', LIB_BYTES_GT_ZERO_LENGTH_REQUIRED: 'Length must be greater than 0.', LIB_BYTES_GTE_4_LENGTH_REQUIRED: 'Length must be greater than or equal to 4.', LIB_BYTES_GTE_20_LENGTH_REQUIRED: 'Length must be greater than or equal to 20.', |