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Andrew Byrns Simple Update Trigger Not Covered, Not Sure Why
Seriously, code coverage will be the death of me! This test is not returning any coverage and I can't figure out why. Any suggestions?
Here's the trigger. It's supposed so transfer two dates from the relationship field Opportunity__c on the contract when the contract record is updated. However in the developer console the code coverage is 0%.
The test class is here, I'm updating the field price_level__c, but to no avail the coverage is still 0% and there are definitely activated contracts. Anyone have any idea why? You help is much appreciated.
Here's the trigger. It's supposed so transfer two dates from the relationship field Opportunity__c on the contract when the contract record is updated. However in the developer console the code coverage is 0%.
trigger TransferOpportunityValue on Contract (before update) {
for(Contract c : Trigger.new){
if(c.Opportunity__c != null){
Opportunity o = [Select id,Pay_History_Received__c,Pay_History_Reviewed__c From Opportunity Where Id = :c.Opportunity__c];
c.Pay_History_Received__c = o.Pay_History_Received__c;
c.Pay_History_Reviewed__c = o.Pay_History_Reviewed__c;
}
}
}
The test class is here, I'm updating the field price_level__c, but to no avail the coverage is still 0% and there are definitely activated contracts. Anyone have any idea why? You help is much appreciated.
@isTest
private class TestUpdateContract {
static testMethod void myTest() {
Contract con;
con= [SELECT Id,price_level__c FROM Contract LIMIT 1];
con.price_level__c = '12345';
update con;
}
}
@isTest private class TestUpdateContract
{
static testMethod void myTest()
{
Contract con;
con = new contract();
//populate required fields
insert con;
con.price_level__c = '12345';
update con;
}
}
All Answers
You have to create test data in test method. Once you create data and then you query you will get result from query.
As of now as you are querying data without data creation query is returning zero record and then is no DML operation.
So solution is create data,
There is other way but not best practice, you can enable SeeAllData=true.
Thanks if this reply helped please mark as best response.
@isTest private class TestUpdateContract
{
static testMethod void myTest()
{
Contract con;
con = new contract();
//populate required fields
insert con;
con.price_level__c = '12345';
update con;
}
}