repeat

Class: matlab.mock.actions.StoreValue
Package: matlab.mock.actions

Repeat storing property value

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Syntax

repeat(n,action)

Description

repeat(n,action) repeats the same action multiple times.

Input Arguments

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Number of times to repeat action, specified as an integer.

Example: 5

Defined action, specified as an instance of matlab.mock.actions.StoreValue.

Examples

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Create a mock for a bank account class.

testCase = matlab.mock.TestCase.forInteractiveUse;
[mock,behavior] = testCase.createMock('AddedProperties',"IsOpen");

Specify behavior. Allow the IsOpen property to be set twice, then throw an exception.

import matlab.mock.actions.StoreValue
import matlab.mock.actions.ThrowException
when(set(behavior.IsOpen),then(repeat(2,StoreValue), ...
    then(ThrowException(MException('Account:setValue:tooMany', ...
    'Value set too many times.')))));

Use the mock.

for i = 1:3
    mock.IsOpen = i
end
mock = 

  Mock with properties:

    IsOpen: 1


mock = 

  Mock with properties:

    IsOpen: 2

Error using matlab.mock.internal.MockContext>mockPropertySetCallback (line 706)
Value set too many times.

Error in matlab.mock.internal.MockContext>@(name,obj,value)mockPropertySetCallback(name,obj,value,catalog)
(line 284)
            propertySetCallback = @(name, obj, value)mockPropertySetCallback(name, obj, value, catalog);

Introduced in R2017a

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