diff --git a/sandbox/php_api_auth.t b/sandbox/test-api-auth.php
similarity index 100%
rename from sandbox/php_api_auth.t
rename to sandbox/test-api-auth.php
diff --git a/sandbox/php_intercept-nusoap.t b/sandbox/test-intercept-nusoap.php
similarity index 100%
rename from sandbox/php_intercept-nusoap.t
rename to sandbox/test-intercept-nusoap.php