X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=doc%2Fbuilding.md;fp=doc%2Fbuilding.md;h=b02fd89a5df78f66204abd7c18e9001000dcd97d;hb=c3db4ad2ed9781a21d9fd8884e861a1f39f184de;hp=34d5d67f672a370a4f86b130e607beca872d9c13;hpb=789c97dc0fa8df08248c779694ffaaf5e19262f2;p=jalview.git

diff --git a/doc/building.md b/doc/building.md
index 34d5d67..b02fd89 100644
--- a/doc/building.md
+++ b/doc/building.md
@@ -350,7 +350,13 @@ To exclude one or more groups of tests, add them as a comma separated list in te
 ```bash
 gradle test -PtestngExcludedGroups=Not-bamboo
 ```
+#### Viewing stdout and stderr for tests
 
+By default, gradle doesn't report any of the output or error streams produced by tests. You can enable output by setting the following:
+
+```bash
+gradle test -Ptest_output=1
+```
 
 ### Installer packaging with *install4j*