Psr7 integration tests

[danopz]

Added php-http/psr7-integration-tests for testing our implementation. Fixed the only failing part right now - Host in Uri must be lowercase as of

The value returned MUST be normalized to lowercase, per RFC 3986

closes #31

[coveralls]

Coverage remained the same at 98.212% when pulling 336f1f1 on danopz:psr7-integration into 960af6e on slimphp:master.

[akrabat]

When I run the tests locally, I get:

)$ vendor/bin/phpunit
PHPUnit 6.3.0 by Sebastian Bergmann and contributors.

...............................................................  63 / 374 ( 16%)
..........................................E...................R 126 / 374 ( 33%)
RR............................................................. 189 / 374 ( 50%)
............................................................... 252 / 374 ( 67%)
............................................................... 315 / 374 ( 84%)
...........................................................     374 / 374 (100%)

Time: 808 ms, Memory: 8.00MB

There was 1 error:

1) Slim\Tests\Http\Integration\StreamTest::testClose
fclose(): supplied resource is not a valid stream resource

/Users/rob/Projects/slim-framework/Slim-Http/vendor/php-http/psr7-integration-tests/src/StreamIntegrationTest.php:64

--

There were 3 risky tests:

1) Slim\Tests\Http\Integration\UriTest::testPath
This test did not perform any assertions

2) Slim\Tests\Http\Integration\UriTest::testQuery
This test did not perform any assertions

3) Slim\Tests\Http\Integration\UriTest::testFragment
This test did not perform any assertions

ERRORS!
Tests: 374, Assertions: 583, Errors: 1, Risky: 3.

[danopz]

Looks like you have a setting which ignores the "suppress warnings @", nice btw.

This is an issue inside the psr7-integration-tests, I've created a PR to solve this one: php-http/psr7-integration-tests#17.
The risky test stuff is because of empty tests, see php-http/psr7-integration-tests#18.

[coveralls]

Coverage remained the same at 98.212% when pulling ab9f1f7 on danopz:psr7-integration into 344d8de on slimphp:master.

[akrabat]

Aha!