Github user kinow commented on the issue:
https://github.com/apache/commons-lang/pull/265
That looks good, thanks! The coveralls bot normally tells us here if the
coverage increased or decreased. However, looks like you have added tabs to
your code, and that caused Travis CI build bot to fail (click on Details on the
link above for details):
```
#https://travis-ci.org/apache/commons-lang/jobs/227134274
INFO] There is 1 error reported by Checkstyle 6.11.2 with
/home/travis/build/apache/commons-lang/checkstyle.xml ruleset.
[ERROR]
src/test/java/org/apache/commons/lang3/builder/ToStringBuilderTest.java:[617,1]
(whitespace) FileTabCharacter: File contains tab characters (this is the first
instance).
[INFO]
------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 01:00 min
[INFO] Finished at: 2017-04-29T13:20:38+00:00
[INFO] Final Memory: 39M/431M
[INFO]
------------------------------------------------------------------------
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-checkstyle-plugin:2.17:check (default-cli) on
project commons-lang3: You have 1 Checkstyle violation. -> [Help 1]
```
If you remove tabs by spaces it should pass the build and we will see the
coverage report here.
Thanks!
Bruno
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