testCase = matlab.unittest.TestCase.forInteractiveUse;

% Passing scenarios
%%%%%%%%%%%%%%%%%%%%
import matlab.unittest.constraints.IsTrue
verifyThat(testCase, true, IsTrue)
 
import matlab.unittest.constraints.IsEqualTo
verifyThat(testCase, 5, IsEqualTo(5), '5 should be equal to 5')
 
import matlab.unittest.constraints.IsGreaterThan
import matlab.unittest.constraints.HasNaN
verifyThat(testCase, [5 NaN], IsGreaterThan(10) | HasNaN, ...
    'The value was not greater than 10 or NaN')
 
 
% Failing scenarios
%%%%%%%%%%%%%%%%%%%%
import matlab.unittest.constraints.AnyCellOf
import matlab.unittest.constraints.ContainsSubstring
verifyThat(testCase, AnyCellOf({'cell','of','strings'}), ...
    ContainsSubstring('char'),'Test description')
 
import matlab.unittest.constraints.HasSize
verifyThat(testCase, zeros(10,4,2), HasSize([10,5,2]), ...
    @() disp('A function handle diagnostic.'))
 
import matlab.unittest.constraints.IsEmpty
verifyThat(testCase, 5, IsEmpty)