Foundry misleading error statement.

Counter.t.sol

// SPDX-License-Identifier: UNLICENSED
pragma solidity 0.8.11;

import "forge-std/src/Test.sol";

contract Counter {
    uint256 value = 10;

    event Incremented(uint256 _value);

    function increment() external {
        emit Incremented(++value);
    }
}

contract CounterTest is Test {
    event Incremented(uint256 _value);

    function testIncrement() public {
        /// Contract under test
        Counter cut = new Counter();

        vm.expectEmit(true, true, true, true, address(cut));

        /// Note: Reverts with `call reverted` error. Should revert with `Assertion Failed` / `Event mismatch` error
        emit Incremented(10);

        /// Note: This one works, which indicates that the call doesn't revert actually.
        // emit Incremented(11);
        cut.increment();
    }
}

/// Command: forge test --mt testIncrement -vvv

/// Output: 

/**
Running 1 test for test/POC.t.sol:CounterTest
[FAIL. Reason: Expected an emit, but the call reverted instead. Ensure you're testing the happy path when using the `expectEmit` cheatcode.] testIncrement() (gas: 103653)
Traces:
  [103653] CounterTest::testIncrement() 
    ├─ [65399] → new Counter@0x5615dEB798BB3E4dFa0139dFa1b3D433Cc23b72f
    │   └─ ← 216 bytes of code
    ├─ [0] VM::expectEmit(true, true, true, true, Counter: [0x5615dEB798BB3E4dFa0139dFa1b3D433Cc23b72f]) 
    │   └─ ← ()
    ├─ emit Incremented(_value: 10)
    ├─ [1466] Counter::increment() 
    │   ├─ emit Incremented(_value: 11)
    │   └─ ← ()
    └─ ← "Log != expected log"

Test result: FAILED. 0 passed; 1 failed; 0 skipped; finished in 578.71µs
Ran 1 test suites: 0 tests passed, 1 failed, 0 skipped (1 total tests)

Failing tests:
Encountered 1 failing test in test/POC.t.sol:CounterTest
[FAIL. Reason: Expected an emit, but the call reverted instead. Ensure you're testing the happy path when using the `expectEmit` cheatcode.] testIncrement() (gas: 103653)
*/