matlab.mock.TestCase class

Package:matlab.mock
Superclasses:matlab.unittest.TestCase

TestCaseto write tests with mocking framework

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Description

Use thematlab.mock.TestCaseclass to write tests that use the mocking framework. Thematlab.mock.TestCase来源于matlab.unittest.TestCaseclass.

Construction

The testing framework constructs thematlab.mock.TestCaseinstances.

Methods

assertAccessed	Assert that a property was accessed
assertCalled	Assert that a method was called with certain input values
assertNotAccessed	Assert that a property was not accessed
assertNotCalled	Assert that a method was not called with certain input values
assertNotSet	Assert that a property was not set
assertSet	Assert that a property was set
assignOutputsWhen	Define return values for method call or property access
assumeAccessed	Assume that a property was accessed
assumeCalled	Assume that a method was called with certain input values
assumeNotAccessed	Assume that a property was not accessed
assumeNotCalled	Assume that a method was not called with certain input values
assumeNotSet	Assume that a property was not set
assumeSet	假设一个属性组
clearMockHistory	Clear history of mock object interactions
createMock	Create mock object
fatalAssertAccessed	Fatally assert that a property was accessed
fatalAssertCalled	Fatally assert that a method was called with certain input values
fatalAssertNotAccessed	Fatally assert that a property was not accessed
fatalAssertNotCalled	Fatally assert that a method was not called with certain input values
fatalAssertNotSet	Fatally assert that a property was not set
fatalAssertSet	Fatally assert that a property was set
forInteractiveUse	Create`TestCase`for interactive use of mock objects
getMockHistory	Return history of mock interactions from`TestCase`instance
returnStoredValueWhen	Return stored value when property is accessed
storeValueWhen	Store value when property is set
throwExceptionWhen	Throw exception for method call or property interaction
verifyAccessed	Verify that a property was accessed
verifyCalled	Verify that a method was called with certain input values
verifyNotAccessed	Verify that a property was not accessed
verifyNotCalled	Verify that a method was not called with certain input values
verifyNotSet	Verify that a property was not set
verifySet	Verify that a property was set

Inherited Methods

addTeardown	Dynamically add teardown routine to`TestCase`instance
applyFixture	Use fixture with`TestCase`
forInteractiveUse	Create TestCase for interactive use
getSharedTestFixtures	Provide access to shared test fixtures
log	Record diagnostic information during test execution
onFailure	Dynamically add diagnostics for test failures
run	Run`TestCase`test

Also, theTestCaseclass inherits methods from these classes:

Copy Semantics

Handle. To learn how handle classes affect copy operations, seeCopying Objects.

Examples

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Write Test Using Mock

Write a test using a mock.

importmatlab.unittest.constraints.IsLessThan; testCase = matlab.mock.TestCase.forInteractiveUse;% Create a mock for a bank account class[mock, behavior] = testCase.createMock('AddedMethods',["deposit""isOpen"]);% Set up behaviortestCase.throwExceptionWhen(behavior.deposit(IsLessThan(0)),...MException('Account:deposit:Negative',...'Deposit amount must be positive.'));% Use mock objectmock.deposit(100); testCase.verifyError(@() mock.deposit(-10),'Account:deposit:Negative');% Passing verificationstestCase.verifyCalled(behavior.deposit(100),...'A $100 deposit should have been made.'); testCase.assertNotCalled(behavior.deposit(0)); testCase.assertCalled(behavior.deposit(IsLessThan(0)));% Failing assertiontestCase.assertCalled(withExactInputs(behavior.isOpen));