[OPENJDK-2034] Additional test for JAVA_APP_DIR and S2I

The S2I process puts the build application in /deployments unless
overridden by S2I_TARGET_DEPLOYMENTS_DIR. Add a test to ensure that
S2I_TARGET_DEPLOYMENTS_DIR and JAVA_APP_DIR set to the same value
work as intended.

Signed-off-by: Jonathan Dowland <[email protected]>

Author: jmtd

tests/features/java/runtime.feature

@@ -67,3 +67,11 @@ Feature: Openshift OpenJDK Runtime tests
     | variable     | value  |
     | JAVA_APP_DIR | /nope  |
   Then available container log should contain ERROR No directory /nope found for auto detection
+
+  # Builder images only
+  Scenario: Ensure JAVA_APP_DIR and S2I work together (OPENJDK-2034)
+    Given s2i build https://github.com/jboss-openshift/openshift-quickstarts from undertow-servlet
+       | variable                   | value         |
+       | JAVA_APP_DIR               | /home/default |
+       | S2I_TARGET_DEPLOYMENTS_DIR | /home/default |
+    Then container log should contain /home/default/undertow-servlet.jar