X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=doc%2Fbuilding.md;fp=doc%2Fbuilding.md;h=aee827d7a7ef0f8583820d0346761101528eb878;hb=307c017d3bee909cbd5a7f5965388d65039a4849;hp=34d5d67f672a370a4f86b130e607beca872d9c13;hpb=f52c6d390a8bbc118582f3ba3ca06170bf9d5e48;p=jalview.git

diff --git a/doc/building.md b/doc/building.md
index 34d5d67..aee827d 100644
--- a/doc/building.md
+++ b/doc/building.md
@@ -336,7 +336,7 @@ the `tests/` folder.  A summary of results should appear in your console.
 You can run different defined groups of tests with
 
 ```bash
-gradle test -PtestngGroups=Network
+gradle test -Ptestng_groups=Network
 ```
 
 Available groups include Functional (default), Network, External. 
@@ -348,9 +348,15 @@ Some of Jalview's Functional tests don't pass reliably in all environments. We t
 To exclude one or more groups of tests, add them as a comma separated list in testngExcludedGroups.
 
 ```bash
-gradle test -PtestngExcludedGroups=Not-bamboo
+gradle test -Ptestng_excluded_groups=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*