public function testReturnsNullWhenHeaderNotFound()
{
$this->assertNull(Core::header(['headers' => []], 'Foo'));
}
public function testDoesNotAddContentTypeByDefault()
{
$this->queueRes();
$handler = new StreamHandler();
$handler(['http_method' => 'PUT', 'uri' => '/', 'headers' => ['host' => [Server::$host], 'content-length' => [3]], 'body' => 'foo']);
$req = Server::received()[0];
$this->assertEquals('', Core::header($req, 'Content-Type'));
$this->assertEquals(3, Core::header($req, 'Content-Length'));
}
public function testSendsPostWithNoBodyOrDefaultContentType()
{
Server::flush();
Server::enqueue([['status' => 200]]);
$handler = new CurlMultiHandler();
$response = $handler(['http_method' => 'POST', 'uri' => '/', 'headers' => ['host' => [Server::$host]]]);
$response->wait();
$received = Server::received()[0];
$this->assertEquals('POST', $received['http_method']);
$this->assertNull(Core::header($received, 'content-type'));
$this->assertSame('0', Core::firstHeader($received, 'content-length'));
}