comments in phpunit.xml

Author: codemasher

phpunit.xml.dist

@@ -24,8 +24,11 @@
 		<junit outputFile=".build/logs/junit.xml"/>
 	</logging>
 	<php>
+		<!-- whether the test runs on CI or not - set to false to allow live API tests to run -->
 		<const name="TEST_IS_CI" value="true"/>
+		<!-- the http client factory for live api tests -->
 		<const name="TEST_CLIENT_FACTORY" value="chillerlan\OAuthTest\ChillerlanHttpClientFactory"/>
+		<!-- PSR-17 factories to use in tests -->
 		<const name="REQUEST_FACTORY" value="chillerlan\HTTP\Psr17\RequestFactory"/>
 		<const name="RESPONSE_FACTORY" value="chillerlan\HTTP\Psr17\ResponseFactory"/>
 		<const name="STREAM_FACTORY" value="chillerlan\HTTP\Psr17\StreamFactory"/>