better-testing

README.md
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			# Handlers

			Handlers are simple classes that are used to parse response bodies and serialize request payloads. All Handlers must extend the `MimeHandlerAdapter` class and implement two methods: `serialize($payload)` and `parse($response)`. Let's build a very basic Handler to register for the `text/csv` mime type.

			<?php

			class SimpleCsvHandler extends \Httpful\Handlers\MimeHandlerAdapter
			{
			/**
			* Takes a response body, and turns it into
			* a two dimensional array.
			*
			* @param string $body
			* @return mixed
			*/
			public function parse($body)
			{
			return str_getcsv($body);
			}

			/**
			* Takes a two dimensional array and turns it
			* into a serialized string to include as the
			* body of a request
			*
			* @param mixed $payload
			* @return string
			*/
			public function serialize($payload)
			{
			$serialized = '';
			foreach ($payload as $line) {
			$serialized .= '"' . implode('","', $line) . '"' . "\n";
			}
			return $serialized;
			}
			}


			Finally, you must register this handler for a particular mime type.

			Httpful::register('text/csv', new SimpleCsvHandler());

			After this registering the handler in your source code, by default, any responses with a mime type of text/csv should be parsed by this handler.