Apex Code Development You need to sign in to do that
Don't have an account?
Sravan Goud how to write a test class for empty class
HI,
I need to write test class for empty class
public class Active{
public Active(){
}
}
Need to code coverage 100%
I need to write test class for empty class
public class Active{
public Active(){
}
}
Need to code coverage 100%
Use below test class :
@isTest(seeAllData=false) private class Active_Test { static testMethod void testActiveMethod(){ Active testCont = new Active(); } }Let me know if you need more help.
Thanks,
Abhishek
All Answers
Use below test class :
@isTest(seeAllData=false) private class Active_Test { static testMethod void testActiveMethod(){ Active testCont = new Active(); } }Let me know if you need more help.
Thanks,
Abhishek
but it is showing 0% code coverage and am not used methos in code only constructor
Thanks,
Sravan
Just click on Run Test Button top of your test class. Then check code coverage of your class.
Please check below post for test class. I hope that will help you
http://amitsalesforce.blogspot.in/2015/06/best-practice-for-test-classes-sample.html
Please follow below salesforce Best Practice for Test Classes :-
1. Test class must start with @isTest annotation if class class version is more than 25
2. Test environment support @testVisible , @testSetUp as well
3. Unit test is to test particular piece of code working properly or not .
4. Unit test method takes no argument ,commit no data to database ,send no email ,flagged with testMethod keyword .
5. To deploy to production at-least 75% code coverage is required
6. System.debug statement are not counted as a part of apex code limit.
7. Test method and test classes are not counted as a part of code limit
9. We should not focus on the percentage of code coverage ,we should make sure that every use case should covered including positive, negative,bulk and single record .
Single Action -To verify that the the single record produces the correct an expected result .
Bulk action -Any apex record trigger ,class or extension must be invoked for 1-200 records .
Positive behavior : Test every expected behavior occurs through every expected permutation , i,e user filled out every correctly data and not go past the limit .
Negative Testcase :-Not to add future date , Not to specify negative amount.
Restricted User :-Test whether a user with restricted access used in your code .10. Test class should be annotated with @isTest .
11 . @isTest annotation with test method is equivalent to testMethod keyword .
12. Test method should static and no void return type .
13. Test class and method default access is private ,no matter to add access specifier .
14. classes with @isTest annotation can't be a interface or enum .
15. Test method code can't be invoked by non test request .
16. Stating with salesforce API 28.0 test method can not reside inside non test classes .
17. @Testvisible annotation to make visible private methods inside test classes.
18. Test method can not be used to test web-service call out . Please use call out mock .
19. You can't send email from test method.
20.User, profile, organization, AsyncApexjob, Corntrigger, RecordType, ApexClass, ApexComponent ,ApexPage we can access without (seeAllData=true) .
21. SeeAllData=true will not work for API 23 version eailer .
22. Accessing static resource test records in test class e,g List<Account> accList=Test.loadData(Account,SobjectType,'ResourceName').
23. Create TestFactory class with @isTest annotation to exclude from organization code size limit .
24. @testSetup to create test records once in a method and use in every test method in the test class .
25. We can run unit test by using Salesforce Standard UI,Force.com IDE ,Console ,API.
26. Maximum number of test classes run per 24 hour of period is not grater of 500 or 10 multiplication of test classes of your organization.
27. As apex runs in system mode so the permission and record sharing are not taken into account . So we need to use system.runAs to enforce record sharing .
28. System.runAs will not enforce user permission or field level permission .
29. Every test to runAs count against the total number of DML issued in the process .
Please let us know if this post will help you
public with sharing class propertycontroller {
public account ppo {get; set;}
public propertycontroller(ApexPages.StandardController controller)
{
ppo = (account)controller.getRecord();
}
public pageReference SaveA()
{
try{
upsert ppo;
PageReference pageRef = new PageReference('https://itroos-dev-ed--seit.na34.visual.force.com/apex/Property');
pageRef.setRedirect(true);
return pageRef;
}
catch(Exception ex)
{
ApexPages.addMessages(ex);
system.debug(ex);
PageReference pageRef = new PageReference('https://itroos-dev-ed.my.salesforce.com/a01/o');
pageRef.setRedirect(true);
return pageRef;
}
}
}
test class:::
@isTest
public class testpropertycontrol {
static testmethod void pro()
{
Account acc=new Account(name='fd');
try
{
Database.INSERT(acc);
if(Test.isRunningTest())
integer intTest =1/0;
} catch(exception ex)// exception handling
{
System.debug(ex.getMessage());
}
PageReference pageRef = Page.attachmen; // Adding VF page Name here
pageRef.getParameters().put('id', String.valueOf(acc.id));//for page reference
Test.setCurrentPage(pageRef);
ApexPages.currentPage().getParameters().put('id',acc.id);//for pagereference
ApexPages.StandardController sc = new ApexPages.standardController(acc);
propertycontroller pro=new propertycontroller(sc);
pro.SaveA();
}
static testmethod void pro1()
{
Account acc=new Account(name='fd');
try
{
Database.INSERT(acc);
if(Test.isRunningTest())
integer intTest =1/0;
} catch(exception ex)// exception handling
{
System.debug(ex.getMessage());
}
PageReference pageRef = Page.attachmen; // Adding VF page Name here
pageRef.getParameters().put('id', String.valueOf(acc.id));//for page reference
Test.setCurrentPage(pageRef);
ApexPages.currentPage().getParameters().put('id',acc.id);//for pagereference
ApexPages.StandardController sc = new ApexPages.standardController(acc);
propertycontroller pro=new propertycontroller(sc);
pro.SaveA();
}
}
getting code coverage 65 %i want to increase,the bold lines that have specified in controller class was not covering
Hi Keerthana,
To cover the catch part of your class you have to throw some exception in your test class.
As we are not aware of your data model and validations so we cant suggest you anything on what error should be thrown in your test class.
Please contact me on my gmail or Skype if you want me to help you on this :
Gmail : abhibansal2790@gmail.com
SkypeId : abhishek.bansal2790
Let me know if we can help you in some other way.
Thanks,
Abhishek