[Task] Add unit test cases for ChatDisabledProcessor

[tjtanjin]

Task Description: Currently, we run unit tests using jest which can be found here.

However, the test cases are not yet comprehensive enough and work can be done to cover more grounds. Specifically for this issue, we hope to add test cases for the ChatDisabledProcessor.

Deliverable(s): New unit test cases that cover the testing of the ChatDisabledProcessor.

Additional Context:

• The ChatDisabledProcessor can be found here
• An example for AudioService can be found here which may serve as a good source for reference

[deeola]

can you let me handle this please?

[tjtanjin]

can you let me handle this please?

Go for it!

[tjtanjin]

Hi @deeola! There're outstanding issues on the PR, would you be able to look at them?