Apex Mocks Snippets

This is an extension to make it easier to develop with Apex mocks by providing useful code snippets.

https://github.com/apex-enterprise-patterns/fflib-apex-mocks

Snippets

Where there are blanks - the snippet will default the cursor to populate If there are multiple gaps, after populating the first empty, pressing tab will take the cursor to the next slot.

APEX_MOCKS is provided as a default name for the Mock Builder but will be highlighted by default and will be overridable immediately.

unit-test

@IsTest(isParallel=true)
class Classname {
    @IsTest
    public static void methodUnderTest_changes_expectedResult() {
        Test.startTest();
        Test.stopTest();
    }
}

test-case

@isTest
public static void methodUnderTest_changes_expectedResult() {
    Test.startTest();
    Test.stopTest();
}

answer

private with sharing class Answer implements fflib_Answer {
    public Answer() {}
    public Object answer(fflib_InvocationOnMock invocation) {
          ArgumentType argumentOne = (ArgumentType) invocation.getArgument(0);

          return null;
    }
}

asserte

System.assertEquals(, , );

assert

System.assert(, );

fflib-asserte

fflib_System.assertEquals(fflib_Match.(), ,);

startStubbing

APEX_MOCKS.startStubbing();

APEX_MOCKS.stopStubbing();

startTest

Test.startTest();

Test.stopTest();

create-mock-builder

fflib_ApexMocks APEX_MOCKS = new fflib_ApexMocks();

argumentCaptor

fflib_ArgumentCaptor serviceParmsCaptor = fflib_ArgumentCaptor.forClass(
    .class
);

capture-argument

(Type) .capture()

verify-calls

((Service) APEX_MOCKS.verify(serviceToMock, 1)).methodName((ArgumentType) fflib_Match.anyObject());

create-mock

mockService = () APEX_MOCKS.mock(.class)

doThrowWhen

((ServiceType) APEX_MOCKS.doThrowWhen(
    new TestException('Splat!'),
    mockService
))
.methodName((ArgumentType) fflib_Match.anyObject());

thenReturn

APEX_MOCKS.when(
    mockService.methodName((ArgumentType) fflib_Match.anyObject())
)
.thenReturn(mockResult);

thenAnswer

APEX_MOCKS.when(
    mockService.methodName((ArgumentType) fflib_Match.anyObject())
)
.thenAnswer(answerInstance);

runAs

System.runAs() {

}