[BUG] Test failure: Azure.Mcp.Tools.Sql.UnitTests.FirewallRule.FirewallRuleListCommandTests.ExecuteAsync_ValidatesInputCorrectly

[fanyang-mono]

Describe the bug

Link to the build: https://dev.azure.com/azure-sdk/internal/_build/results?buildId=5539133&view=logs&j=49488890-c1d0-5a70-282b-85c8b43b1436&t=f1c34ac6-801d-56cc-8a01-8f676d0a67a6

Error message

  Failed Azure.Mcp.Tools.Sql.UnitTests.FirewallRule.FirewallRuleListCommandTests.ExecuteAsync_ValidatesInputCorrectly(args: "--resource-group rg --server server", shouldSucceed: False) [40 ms]
  Error Message:
   Assert.Equal() Failure: Values differ
Expected: BadRequest
Actual:   OK
  Stack Trace:
     at Azure.Mcp.Tools.Sql.UnitTests.FirewallRule.FirewallRuleListCommandTests.ExecuteAsync_ValidatesInputCorrectly(String args, Boolean shouldSucceed) in D:\a\_work\1\s\tools\Azure.Mcp.Tools.Sql\tests\Azure.Mcp.Tools.Sql.UnitTests\FirewallRule\FirewallRuleListCommandTests.cs:line 77

Expected behavior

Test should pass on CI

Actual behavior

Test failed

Reproduction Steps

I am not sure. It seems to be flaky.

Environment

No response