在工作文件夹下的文件中，创建一个名为 cylinderPlotTest 的基于函数的测试。

function tests = cylinderPlotTest

tests = functiontests(localfunctions);

end

function setupOnce(testCase)

testCase.TestData.Figure = figure;

addTeardown(testCase,@close,testCase.TestData.Figure)

end

function setup(testCase)

testCase.TestData.Axes = axes('Parent',testCase.TestData.Figure);

addTeardown(testCase,@clf,testCase.TestData.Figure)

cylinder(testCase.TestData.Axes,10)

end

function testXLim(testCase)

xlim = testCase.TestData.Axes.XLim;

verifyLessThanOrEqual(testCase,xlim(1),-10,'Minimum x-limit too large')

verifyGreaterThanOrEqual(testCase,xlim(2),10,'Maximum x-limit too small')

end

function zdataTest(testCase)

s = findobj(testCase.TestData.Axes,'Type','surface');

verifyEqual(testCase,min(s.ZData(:)),0,'Min cylinder value is incorrect')

verifyEqual(testCase,max(s.ZData(:)),1,'Max cylinder value is incorrect')

end

在命令提示符下运行测试。

results = run(cylinderPlotTest);

Running cylinderPlotTest

..

Done cylinderPlotTest

__________

默认情况下，测试运行程序使用详细级别 2。

创建一个用于报告级别 1 的诊断的测试运行程序，并重新运行该测试。

import matlab.unittest.TestRunner

import matlab.unittest.plugins.TestRunProgressPlugin

runner = TestRunner.withNoPlugins;

p = TestRunProgressPlugin.withVerbosity(1);

runner.addPlugin(p);

results = runner.run(cylinderPlotTest);

..

创建一个用于报告级别 4 的诊断的测试运行程序，并重新运行该测试。

runner = TestRunner.withNoPlugins;

p = TestRunProgressPlugin.withVerbosity(4);

runner.addPlugin(p);

results = runner.run(cylinderPlotTest);

Running cylinderPlotTest

Setting up cylinderPlotTest

Evaluating TestClassSetup: setupOnce

Done setting up cylinderPlotTest in 0.067649 seconds

Running cylinderPlotTest/testXLim

Evaluating TestMethodSetup: setup

Evaluating Test: testXLim

Evaluating TestMethodTeardown: teardown

Evaluating addTeardown function: clf

Done cylinderPlotTest/testXLim in 0.053834 seconds

Running cylinderPlotTest/zdataTest

Evaluating TestMethodSetup: setup

Evaluating Test: zdataTest

Evaluating TestMethodTeardown: teardown

Evaluating addTeardown function: clf

Done cylinderPlotTest/zdataTest in 0.037715 seconds

Tearing down cylinderPlotTest

Evaluating TestClassTeardown: teardownOnce

Evaluating addTeardown function: close

Done tearing down cylinderPlotTest in 0.022783 seconds

Done cylinderPlotTest in 0.18198 seconds

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