Added bogus test to debug Travis problems

tests/test_component.py

@@ -1,12 +1,22 @@
 import os
 
 import pytest
+import subprocess
 from py4j.java_gateway import JavaGateway, CallbackServerParameters
 
 from asphalt.core.context import Context
 from asphalt.py4j.component import Py4JComponent
 
 
+def test_why_java_fails_to_run():
+    process = subprocess.run(['java', '-showversion'], stdout=subprocess.PIPE,
+                             stderr=subprocess.PIPE)
+    print('return code: %d' % process.returncode)
+    print('stdout: %s' % process.stdout.decode())
+    print('stderr: %s' % process.stderr.decode())
+    assert process.returncode == 0
+
+
 @pytest.mark.asyncio
 async def test_default_gateway(caplog):
     """Test that the default gateway is started and is available on the context."""