Apex & .NET Basics|| Map .NET Concepts to the Lightning Platform||Understand Execution Context

#trailhead #HandonChallenge
Link: trailhead.sale...
Challenge 1: Map .NET Concepts to the Lightning Platform
Summary: Create an Apex class that returns accounts
Create an Apex class that returns a List of Account objects for a user-specified state.
Create an Apex class that contains a static method:
Name: AccountUtils
Method name: accountsByState
The method must return the ID and name of all Account objects that match the BillingState for the state abbreviation passed to the method
Challenge 2: Understand Execution Context
Summary: Write an Apex trigger that fires before records are inserted and ensures that the ShippingState field has the same value as the BillingState field.
Create an Apex class that contains a public static method:
Name: AccountTriggerHandler
Method name: CreateAccounts
The method must accept a List of Account objects
For each Account record, before saving, ensure that the ShippingState field has the same value as the BillingState field
Create an Apex Trigger:
Name: AccountTrigger
sObject: Account
Fires: before records are inserted
Your trigger must call the AccountTriggerHandler.CreateAccounts() method with the collection of new records
Use the isBefore and isInsert trigger context variables
Create a test class:
Name: AccountTriggerTest
Your test class must insert 200 Account records with a BillingState of CA
After the insert, test to ensure that all 200 records have a ShippingState of CA
Before verifying this challenge, run your test class at least once using the Developer Console Run All feature

[@praveenyarnal6587]

Thanks bro

[@trailheadchallenge]

trigger AccountTrigger on Account (before insert)
{
if (Trigger.isBefore && Trigger.isInsert) {
AccountTriggerHandler.CreateAccounts(Trigger.new);
}
}

[@AnithadeviThatithoti]

The Apex class " AccountUtils" is not a legal name sir can you please help me to solve this issue

[@srinusudha2374]

Executing the 'accountsByState' method on 'AccountUtils' failed. Make sure that you named your method correctly, that it's public and static, and that it accepts a String and returns a List of Account objects.
sir iam getting this issue can you please help me to solve this issue

[@trailheadchallenge]

public class AccountTriggerHandler {

public static void CreateAccounts (List accList)
{
for(Account acc : accList)
{
if(acc.ShippingState!=acc.BillingState)
{
acc.ShippingState = acc.BillingState;
}
}
}
}

[@143veeru]

Getting this error:
The 'AccountTriggerHandler' class did not achieve 100% code coverage with your test methods. Make sure that you chose 'Run All' tests in the Developer Console at least once before attempting to verify this challenge.

[@sasankreddy7362]

Save the files and click on test and then click on run all

[@AnithadeviThatithoti]

The Apex class " AccountUtils" is not a legal name .sir can you please help to solve this issue

[@trailheadchallenge]

@isTest
public class AccountTriggerTest {

@isTest static void TestCreate200Records(){

List accts = new List();
for(Integer i=0; i < 200; i++) {
Account acct = new Account(Name='Test Account ' + i, BillingState = 'CA');
accts.add(acct);
}
Test.startTest();
insert accts;
Test.stopTest();
System.assertEquals(200, [SELECT Count() FROM Account WHERE ShippingState = 'CA' ]);
}
}