[Fix][Connector-V2] Fix assert connector assertion errors

[corgy-w]

Purpose of this pull request

#8357

Does this PR introduce any user-facing change?

How was this patch tested?

Check list

• If any new Jar binary package adding in your PR, please add License Notice according
  New License Guide
• If necessary, please update the documentation to describe the new feature. https://github.com/apache/seatunnel/tree/dev/docs
• If you are contributing the connector code, please check that the following files are updated:
  1. Update plugin-mapping.properties and add new connector information in it
  2. Update the pom file of seatunnel-dist
  3. Add ci label in label-scope-conf
  4. Add e2e testcase in seatunnel-e2e
  5. Update connector plugin_config
• Update the release-note.

[Hisoka-X]

cc @zhangshenghang

[Hisoka-X]

Let's add a new check to make sure the assert can throw error normally.

[zhangshenghang]

Let's add a new check to make sure the assert can throw error normally.

+1 , We need to verify that exceptions can be thrown correctly when an error occurs.

[corgy-w]

Let's add a new check to make sure the assert can throw error normally.

+1 , We need to verify that exceptions can be thrown correctly when an error occurs.

get