Increase Keptn Cert Manager coverage

[RealAnna]

Add unit tests to increase coverage of the cert-manager operator in Keptn. Specifically, improve coverage for the following files:

• [ ] watcher.go
• [ ] secret.go
• [ ] eventfilter.go

Ideally, code cov for the package should reach 70%.

[Bharadwajshivam28]

Hello @RealAnna I have implemented unit test before can i work on this? as I am a new contributor also

[Bharadwajshivam28]

Just I have few small doubts that are-

1) There are already test written for the files you mentioned so do i need to modify it to increase coverage and how and where can i see the coverage % 2) Do i need to fulfill prerequisites to check coverage % ?

[mowies]

please finish your other issue first :)

[YashPimple]

Hi @RealAnna, I'd like to take this up!

[RealAnna]

@YashPimple since you have no open PR I will assign you 🚀

[odubajDT]

Hi @YashPimple any updates on this issue?

[YashPimple]

Yes @odubajDT, I'm working on it and plan to submit a pull request within the next couple of days.