tests: added test

Author: dg

tests/Http/Response.headers.phpt

@@ -0,0 +1,36 @@
+<?php
+
+/**
+ * Test: Nette\Http\Response headers
+ */
+
+use Nette\Http;
+use Tester\Assert;
+
+
+require __DIR__ . '/../bootstrap.php';
+
+if (PHP_SAPI === 'cli') {
+	Tester\Environment::skip('Headers are not available in CLI');
+}
+
+
+$old = headers_list();
+$response = new Http\Response;
+
+$response->setHeader('replace', 'one');
+$response->setHeader('replace', 'two');
+
+$response->addHeader('append', 'one');
+$response->addHeader('append', 'two');
+
+
+Assert::same('two', $response->getHeader('replace'));
+Assert::same('two', $response->getHeader('REPLACE'));
+
+Assert::same('one', $response->getHeader('append'));
+Assert::same('one', $response->getHeader('APPEND'));
+
+$headers = $response->getHeaders();
+Assert::contains('two', $headers['replace']);
+Assert::contains('two', $headers['append']);