matlab.unittest.plugins.XMLPlugin Class
Namespace: matlab.unittest.plugins
Superclasses: matlab.unittest.plugins.TestRunnerPlugin
Plugin that writes test results to XML file
Description
The matlab.unittest.plugins.XMLPlugin
class provides a plugin that writes
test results to an XML file.
The matlab.unittest.plugins.XMLPlugin
class is a handle
class.
Creation
To create an XMLPlugin
instance, use the producingJUnitFormat
static method.
Methods
Public Methods
matlab.unittest.plugins.XMLPlugin.producingJUnitFormat | Create plugin that produces test results in JUnit-style XML format |
Examples
Write Test Results to XML File
Produce test results in JUnit-style XML format by using the XMLPlugin
class.
In your current folder, create a function-based test file named sampleTest.m
. The file contains two tests that pass and one test that fails.
function tests = sampleTest tests = functiontests(localfunctions); end function testA(testCase) % Test passes verifyEqual(testCase,2+3,5) end function testB(testCase) % Test fails verifyGreaterThan(testCase,13,42) end function testC(testCase) % Test passes verifySubstring(testCase,"Hello World!","llo") end
Import the XMLPlugin
class.
import matlab.unittest.plugins.XMLPlugin
Create a test runner with a plugin that produces test results in JUnit-style XML format. To create the plugin, use the producingJUnitFormat
static method.
runner = testrunner("minimal"); filename = "results.xml"; plugin = XMLPlugin.producingJUnitFormat(filename); addPlugin(runner,plugin)
Create a test suite from the test file and run the tests. The test runner runs the tests, and the plugin saves the test results to a file named results.xml
in your current folder.
suite = testsuite("sampleTest.m");
run(runner,suite);
View the contents of the generated test artifact. The results in the file indicate that testA
and testC
passed but testB
failed due to a verification failure.
disp(fileread(filename))
<?xml version="1.0" encoding="UTF-8" standalone="no" ?> <testsuites> <testsuite errors="0" failures="1" name="sampleTest" skipped="0" tests="3" time="1.3417"> <testcase classname="sampleTest" name="testA" time="0.38058"/> <testcase classname="sampleTest" name="testB" time="0.92769"> <failure type="VerificationFailure">Verification failed in sampleTest/testB. --------------------- Framework Diagnostic: --------------------- verifyGreaterThan failed. --> The value must be greater than the minimum value. Actual Value: 13 Minimum Value (Exclusive): 42 ------------------ Stack Information: ------------------ In C:\work\sampleTest.m (testB) at 10</failure> </testcase> <testcase classname="sampleTest" name="testC" time="0.033431"/> </testsuite> </testsuites>
Version History
Introduced in R2015b
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