add ability to set TAP output file path by environment

[chaz/sbt-tap] / src / main / scala / SbtTapReporting.scala

diff --git a/src/main/scala/SbtTapReporting.scala b/src/main/scala/SbtTapReporting.scala
index 9345066996c621c06df72c08b10e2625c85583f4..14b0576c2e742ff46d06f701ea44539537ec3105 100644 (file)
--- a/src/main/scala/SbtTapReporting.scala
+++ b/src/main/scala/SbtTapReporting.scala
@@ -23,7 +23,9 @@ class SbtTapListener extends TestsListener {
   override def doInit {
     new File("test-results").mkdirs()
 
-    fileWriter = new FileWriter("test-results/test.tap")
+    fileWriter = new FileWriter(
+      scala.util.Properties.envOrElse("SBT_TAP_OUTPUT", "test-results/test.tap")
+    )
   }
 
   def startGroup(name: String) {}