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A Database of Real Faults and an Experimental Infrastructure to Enable Controlled Experiments in Software Engineering Research

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The JUnit task for run.dev.tests in defects4j.build.xml has the fork attribute enabled, with fork mode set to 'once' to create a single JVM for all tests. A default timeout of...

This issue seems to be the same as #254 . Environment: - OS: ubuntu 20.04 - defect4j version: master, 397075d427d44d153fa5436f4b82d58f0afea712 When there is a system-wide Ant installation, if I run...

enhancement

Hello, I would like to know if it is possible to kwon the tests results for all the test suite, not just the fail tests. Thanks, Laura

…94d6db361fdb11d/27a52f90a25699bebe23ff1ff94d6db361fdb11d directory Remove redundant build file directory.

hi, I got this message and hope you guys can help me. Thank you so much! ``` $D4J_BIN export -p cp.compile -o prop-compile-path Running ant (export.cp.compile)............................................ FAIL Executed command: cd...

help wanted
infrastructure

Hi, I need to find out if there is a way to link between the individual test cases and the killed mutants. After doing the mutation analysis, I can find...

There is a problem with Lang 29 where if you compile and test the buggy checkout, patching it next won't change the test result. **Steps to reproduce** 1. Checkout the...

infrastructure

Hi @rjust and team, I noticed the following: some d4j bugs do not reflect the changes that have been made to javadoc comments while fixing the bug. **Examples:** - Closure-149...

Hi, Is there a simple way to run a single test class (rather than a single test method) using Defects4J? Thanks.

Hi @rjust, all! Java 11 is now well established and has been released more than 3 years ago in September 2018. Some bugs in Defects4 are not compatible with Java...