MATLAB Programming Fundamentals - MathWorks

Apply Custom Fixture as Shared Fixture

In your working folder, create three test classes using a shared fixture. Using a shared

fixture allows the UserNameEnvironmentVariableFixture to be shared across

classes.

Create testA.m as follows.

classdef (SharedTestFixtures={...

UserNameEnvironmentVariableFixture('David')}) ...

testA < matlab.unittest.TestCase

methods (Test)

function t1(~)

fprintf(1, 'Current UserName: "%s"', getenv('UserName'))

end

end

end

Create testB.m as follows.

classdef (SharedTestFixtures={...

UserNameEnvironmentVariableFixture('Andy')}) ...

testB < matlab.unittest.TestCase

methods (Test)

function t1(~)

fprintf(1, 'Current UserName: "%s"', getenv('UserName'))

end

end

end

Create testC.m as follows.

classdef (SharedTestFixtures={...

UserNameEnvironmentVariableFixture('Andy')}) ...

testC < matlab.unittest.TestCase

methods (Test)

function t1(~)

fprintf(1, 'Current UserName: "%s"', getenv('UserName'))

end

end

end

At the command prompt, run the tests.

runtests({'testA','testB','testC'});

33 Unit Testing