Hi Team, My contract generation test was working fine, but now i am seeing this error Can anyone please help here

What did you change? What happens when you roll back those changes? The chances that Pact magically stops working is pretty much zero, so it must be something else.

I tried to add provider test but that is in different class, now I reverted that too, but still its not working

And does the test actually have a @PactTestFor annotation? See https://github.com/basdijkstra/introduction-to-contract-testing/blob/main/customer-consumer/src/test/java/customer/AddressServiceGetContractTest.java for an example

Yes PactTestFor is present