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My own preferred testing techniques
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dgageot
September 26, 2011
Programming
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My own preferred testing techniques
dgageot
September 26, 2011
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Transcript
My own preferred testing techniques Paris Java User Group
www.parisjug.org Copyright(c) 2010 Paris JUG, Licence CC-Creatives Commons 2.0 France
- Paternité - Pas d’utilisation commerciale - Partage des Conditions à l’identique
Frameworks My own preferred testing techniques JUnit 4+ More expressive
tests More robust Faster Plugins
Personal taste only
Plugins
MoreUnit, a unit test friendly Eclipse http://moreunit.sourceforge.net/ See what’s tested
MoreUnit http://moreunit.sourceforge.net/ Jump to Test
MoreUnit http://moreunit.sourceforge.net/ Run current test Refactoring friendly (move, rename, delete)
http://moreunit.sourceforge.net/ Demo
Continuous testing Runs all impacted tests after each code change
Eclipse and Intellij OpenSource, Free http://infinitest.org
Demo
Continuous testing JUnit Max Runs all impacted tests after each
code change Try to run tests failing most often, first Eclipse and Intellij OpenSource, Free Developed by Kent Beck http://www.junitmax.com/
Frameworks
Hamcrest More readable assertions
Hamcrest More samples + easy to write custom matchers
So
FEST-Assert More readable assertions Demo
FEST-Assert More readable assertions OpenSource http://fest.easytesting.org/
JUnit 4.8.2 Worst logo ever!
Do you known/use all the features? @Test @Before, @After, @BeforeClass,
@AfterClass @RunWith @Theory, @DataPoint(s) @Rule @SuiteClasses @Category (beta) JUnit 4.8.2 Demo
@Categories and @SuiteClasses JUnit 4.8.2
@Categories and @SuiteClasses JUnit 4.8.2
@Categories and @SuiteClasses JUnit 4.8.2 Cumbersome Need not forget to
add each test manually in all suites Who doesn’t run all the tests every build? :-)
@Rule Take a look at the code of MethodRule, ExternalResource,
TestWatchman, Verifier... Write your own rules if they make the tests easier to read. JUnit 4.8.2
Thank you Q/A
www.parisjug.org Copyright(c) 2010 Paris JUG, Licence CC-Creatives Commons 2.0 France
- Paternité - Pas d’utilisation commerciale - Partage des Conditions à l’identique