Comments (2)
I believe fail()
was removed as part of the move to native cheatcode assertions from the solidity assertions. You should also be able to fail a test with revert("Reason to fail")
which should be similarly convenient. cc @klkvr for more info
There also is vm.skip(bool)
to conditionally skip tests if that helps
from forge-std.
I believe that you're referring to this change: 1432518#diff-d79529fa796b868bdba7d0be181244b6d3ee5d3ff0aecb1b5db2d47b78dfb05dL15-L17 and specifically this part of StdAssertion.sol
:
- function fail(string memory err) internal virtual {
- emit log_named_string("Error", err);
- fail();
- }
+ function fail() internal virtual {
+ vm.store(address(vm), bytes32("failed"), bytes32(uint256(1)));
+ _failed = true;
+ }
fail()
wasn't removed, it was moved from DSTest
to StdAssertion
and switched to the native cheatcodes. In the process the fail(err)
variant was lost and IMO it could be restored to keep this useful tool around and improve backward compatibility. Previously it was logging err
and calling DSTest
's fail()
, now it could log err
and call StdAssertion
's fail()
.
from forge-std.
Related Issues (20)
- Add prompt cheatcode
- Change `vm` visibility to internal in `StdAssertions` and `StdUtils` HOT 2
- Package.json version is not updated. HOT 4
- Feature request: block gas limits for most popular chains HOT 2
- 1.7.1 -> 1.8.1 breaking change: why is DSTest no longer inherited by Test? HOT 1
- Add Vm.prevrandao as uint256 overloaded function
- Add envExists cheatcode function
- Add isContext cheatcode function HOT 1
- add new blobhash cheatcodes HOT 2
- Can't seem to read `CallerMode` from `vm.readCallers()` HOT 4
- Add new random cheatcodes HOT 3
- [FAIL. Reason: revert: stdStorage find(StdStorage): Failed to write value.] HOT 2
- Problem installing forge-std library HOT 2
- Enhancement:- Git repository should not be needed for installing `forge-std`
- BUG StdStorage: Unexpected 'find' function behavior when dynamic array length matches searched element value HOT 3
- new release 1.92
- add broadcastRawTransaction cheatcode
- Add vm.getFoundryVersion() cheatcode
- Consider add permissionless `mint` and `burn` for MockERC20
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from forge-std.