defects4j

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audreyseo

In this [step (Reproducing Bugs, `get_trigger.pl`) ](https://github.com/rjust/defects4j/blob/master/framework/bug-mining/README.md#reproducing-bugs), we need to a way to automatically check whether each bug candidates exist in the `trigger_tests` folder. The script should flag bugs for...

rrrrrrockpang

defects4J export -p cp.test returns a library that does not exist

1

`defects4J export -p cp.test` command returns the following classpath when executed for the Math-70 bug. `/home/ab/math-70/target/classes:/home/ab/math-70/target/test-classes:/home/ab/defects4j/framework/projects/lib/junit-4.11.jar:/home/ab/math-70/lib/junit-4.4.jar` *math-70 is the directory where the Math-70 bug is checked out. However, the `/home/ab/math-70/lib/junit-4.4.jar`...

anjiperera

Hello Just, We already discussed before and I would extend defects4j in order to use a new coverage tool. We want to use ba-dua instead of cobertura. Could you please...

dennislopes

Mutation analysis throws exception for few bug id's in project Mockito

2

Dear Prof. Just, When we execute the command "**defects4j mutation**", for the project = "**Mockito**" with Bug-id=[1-10, 18, 20, 21, 35] it fails. Ms. LuisaLiu had already discussed in this...

dprabah

Error for mutation analysis of Common-Collections

2

Hello, Compiling Common-collections using "defects4j compile" works fine, however, "defects4j mutation" gives this error. [javac] /home/unimelb.edu.au/nneelofar/Documents/Matilda/software-testing/fault-localization/defects4j-data/Collections-26f/src/main/java/org/apache/commons/collections4/bidimap/TreeBidiMap.java:1740: error: name clash: remove() in TreeBidiMap.ViewIterator and remove() in Iterator have the same erasure,...

neelofarhassan

The init script should be improved in three ways: 1. When re-executed, the init script skips downloading dependencies (unless there is a newer version) but unzips archives and sets symlinks....

rjust

Execute Randoop multiple times to generate tests for different packages

1

To improve the effectiveness of tests generated by Randoop, the wrapper script [randoop.sh](https://github.com/rjust/defects4j/blob/master/framework/lib/test_generation/bin/randoop.sh) should determine the set of all distinct packages (among all target classes) and invoke Randoop multiple times...

rjust

PIT Mutation Tool Integration

1

Hi I have been using PIT mutation tool in conjunction with Defects4j framework as part of my research project. It is not the cleanest integration and there are a lot...

SteGaff7

Closure test suite uses java 7

2

I thought all the scripts/tools were upgraded to use Java 8, however it looks like the ant files for Closure (almost?) all contain -Dbuild.compiler=javac1.7 so we get tons of warnings...

markro49