I am fairly new in Salesforce, exposed to developer edition only. I would like to know - whether there is any code coverage requirement for an APEX class to be used? I am aware that in Enterprise edition, the requirement is 75%. But I do not know the limit for Developer edition.
I ask because - I have written a Class and when I copy the code and paste in Developer Console > Debug > Open Execute anonymous window, I get expected results. However, when I call the apex class from VisualForce component, I am not getting desired result. The class is supposed to return the Name of a borrower of a book based on given book name. But the borrower's name is returned as blank when called from VF component.
Would appreciate if someone can tell me whether I need to write a test class and get the code coverage to get it working. Thanks.