Salesforce
provides developers a way to find out Codecoverage details.
Write a SQOL by using “ApexCodeCoverageAggregate” to know Code coverage for all Apex Classes and Apex Triggers withing fraction of seconds.
* SOQL :
SELECT ApexClassOrTrigger.Name,
NumLinesCovered, NumLinesUncovered FROM ApexCodeCoverageAggregate
Tips :
* Use of "ORDER BY" clause will let you have your result more presentable.
e.g.
SELECT ApexClassOrTrigger.Name, NumLinesCovered, NumLinesUncovered FROM ApexCodeCoverageAggregate ORDER BY ApexClassOrTrigger.Name ASC
*
Make sure that you have enabled "Use
Tooling API" check box in Developer Console to execute following query. (see following image - Red circle)