From: Martin Willi <martin@revosec.ch>
Date: Thu, 13 Feb 2014 07:59:28 +0000 (+0100)
Subject: unit-tests: Document the supported env variables
X-Git-Tag: 5.2.0dr2~13^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=523dd96558373f6ec483232b292daddb1e905e5c;p=thirdparty%2Fstrongswan.git

unit-tests: Document the supported env variables
---

diff --git a/src/libstrongswan/tests/test_runner.h b/src/libstrongswan/tests/test_runner.h
index 643b622e5d..de87a1f0fe 100644
--- a/src/libstrongswan/tests/test_runner.h
+++ b/src/libstrongswan/tests/test_runner.h
@@ -64,7 +64,13 @@ struct test_configuration_t {
 /**
  * Run test configuration.
  *
- * The configs array must be terminated with a NULL element.
+ * The configs array must be terminated with a NULL element. The following
+ * environment variables are currently supported:
+ *
+ * - TESTS_VERBOSITY: Numerical loglevel for debug log
+ * - TESTS_STRONGSWAN_CONF: Specify a path to a custom strongswan.conf
+ * - TESTS_SUITES: Run specific test suites only
+ * - TESTS_REDUCED_KEYLENGTHS: Test minimal keylengths for public key tests only
  *
  * @param name			name of test runner
  * @param config		test suite constructors with dependencies