Fix to debian lighttpd php config #19 w/tests

test/test_start.py

@@ -0,0 +1,14 @@
+import pytest
+import testinfra
+
+# This test will run on both debian:jessie and centos:7 images
+def test_ServerIP_missing_env_triggers_error(Command):
+    start = Command.run('/start.sh')
+    error_msg = "ERROR: To function correctly you must pass an environment variables of 'ServerIP' into the docker container"
+    assert start.rc == 1
+    assert error_msg in start.stdout
+
+@pytest.mark.docker_args('-e ServerIP="192.168.1.2"')
+@pytest.mark.docker_cmd('/start.sh')
+def test_ServerIP_allows_normal_startup(Command):
+    assert Command.run('pgrep -f /start.sh | wc') != 0