TST : move coverage output where coveralls expects

tacaswell · jenshnielsen · commit e125f3c8da5c · 2015-11-11T16:06:36.000Z
We run tests out-of-repo which is to ensure that we pick up
the installed version of mpl, not version which happens to be
in the current directory (but I am not sure we strictly need this
any more now that absolute imports are a thing).  The coveralls scripts
assume that you are running your tests _in_ the repo and are trying to
extract git information from the directory they are run in, hence are
failing for everything but the doc builds (which don't run nose so
have no coverage).

This exclude the doc build from uploading to coveralls and moves
the cover output to be where coveralls expects it to be (and cds
back into the repo).
diff --git a/.travis.yml b/.travis.yml
@@ -165,4 +165,10 @@ after_success:
         fi
       fi
   fi
-  coveralls
+  if [[ $BUILD_DOCS == false ]]; then
+     # account for us running the test out-of-repo and coveralls expects in-repo
+     # tests
+     mv cover .coverage ../matplotlib
+     cd ../matplotlib
+     coveralls
+  fi
