Classdef.（sharedtestfixtures = {matlab.unittest.fixtures.pathfixtures（......fullfile（matlabroot，'救命'那'techdoc'那'matlab_oop'那“例子”）））}）......docpolynomtest ％测试DocPolynom类。属性msgEqn =“测试方程”;结束方法(测试)函数testconstructor（testcase）p = docpolynom（[1,0,1]）;testcase.verifyClass（p，？docpolynom）结束函数testaddition（testcase）p1 = docpolynom（[1,0,1]）;p2 = docpolynom（[5,2]）;实际= P1 + P2;预期= DocPolynom（[1,5,3]）;msg = [testcase.msgeqn，......'（x ^ 2 + 1）+（5 * x + 2）= x ^ 2 + 5 * x + 3'];testcase.verifyequal（实际，预期，msg）结束函数testmultiplication（testcase）p1 = docpolynom（[1,0,3]）;p2 = docpolynom（[5,2]）;实际= p1 * p2;预期= Docpolynom（[5,2,15,6]）;msg = [testcase.msgeqn，......' (x ^ 2 + 3) * (5 * x + 2) = 5 * x ^ 3 + 2 * x ^ 2 + 15 * x + 6”];testcase.verifyequal（实际，预期，msg）结束结束结束

Classdef.（sharedtestfixtures = {matlab.unittest.fixtures.pathfixtures（......fullfile（matlabroot，'救命'那'techdoc'那'matlab_oop'那......“例子”）））}）bankaccounttest ％测试BankAccount类。方法(测试)函数testConstructor（TestCase）B = BankAccount（1234,100）;testcase.verifyequal（b.accountnumber，1234，......'构造函数未能正确设置帐号'）testcase.verifyequal（B.AcckayBalance，100，......“构造函数未能正确设置帐户余额”）结束函数testconstructornottenoughInputs（testcase）导入matlab.unittest.Constraints.Throms.BankAccount testCase.verifyThat (@ (),......投掷（“MATLAB: minrhs”）））结束函数testdesposit（testcase）b = bankachount（1234,100）;B.Deposit（25）TestCase.Verifyequal（B.AcckayBalance，125）结束函数testwithdraw（testcase）b = bankachount（1234,100）;B.withdraw（25）testcase.verifyequal（b.accountbalance，75）结束函数testnotifyinsuffionfunds（testcase）callbackexecuted = false;函数testcallback（〜，〜）callbackexecuted = true;结束b =银行账户(1234,100);b.addlistener ('不充足的资金', @testCallback);b.withdraw (50) testCase.assertFalse (callbackExecuted,......'回调不应该执行'）B.withdraw（60）testcase.verifytrue（callbackexecute，......监听器的回调应该被触发了）结束结束结束