Add tests for context initializers

This commit is contained in:
Kamil Kokot
2019-02-12 22:56:16 +01:00
parent cd792704fa
commit 9e9529c320
3 changed files with 72 additions and 79 deletions

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Feature: Mink integration with dependency injection
Feature: Mink integration
Background:
Given a working Symfony application with SymfonyExtension configured

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Feature: Mink integration with context initializer
Scenario: Passing Mink instance and parameters through context initializer
Given a working Symfony application with SymfonyExtension configured
And a Behat configuration containing:
"""
default:
extensions:
Behat\MinkExtension:
base_url: "http://localhost:8080/"
default_session: symfony
sessions:
symfony:
symfony: ~
suites:
default:
contexts:
- App\Tests\SomeContext
"""
And a feature file containing:
"""
Feature:
Scenario:
When I visit the page "/hello-world"
Then I should see "Hello world!" on the page
And the base url from Mink parameters should be "http://localhost:8080/"
# Doubling the scenario to account for some weird error connected to Mink's session
Scenario:
When I visit the page "/hello-world"
Then I should see "Hello world!" on the page
And the base url from Mink parameters should be "http://localhost:8080/"
"""
And a context file "tests/SomeContext.php" containing:
"""
<?php
namespace App\Tests;
use Behat\Mink\Mink;
use Behat\MinkExtension\Context\MinkAwareContext;
final class SomeContext implements MinkAwareContext {
private $mink;
private $parameters;
public function setMink(Mink $mink): void
{
$this->mink = $mink;
}
public function setMinkParameters(array $minkParameters): void
{
$this->parameters = $minkParameters;
}
/** @When I visit the page :page */
public function visitPage(string $page): void
{
$this->mink->getSession()->visit($page);
}
/** @Then I should see :content on the page */
public function shouldSeeContentOnPage(string $content): void
{
assert(false !== strpos($this->mink->getSession()->getPage()->getContent(), $content));
}
/** @Then the base url from Mink parameters should be :expected */
public function baseUrlShouldBe(string $expected): void
{
assert(isset($this->parameters['base_url']));
assert($this->parameters['base_url'] === $expected);
}
}
"""
When I run Behat
Then it should pass

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Feature: Context initializer compatibility
Scenario: Using class resolvers while handling context environment
Given a working Symfony application with SymfonyExtension configured
And a Behat configuration containing:
"""
default:
extensions:
FriendsOfBehat\ServiceContainerExtension:
imports:
- "tests/context_initializer.yml"
suites:
default:
contexts:
- App\Tests\SomeContext
"""
And a Behat services definition file "tests/context_initializer.yml" containing:
"""
services:
App\Tests\CustomContextInitializer:
tags: ["context.initializer"]
"""
And a Behat service implementation file "tests/CustomContextInitializer.php" containing:
"""
<?php
namespace App\Tests;
use Behat\Behat\Context\Context;
use Behat\Behat\Context\Initializer\ContextInitializer;
final class CustomContextInitializer implements ContextInitializer
{
public function initializeContext(Context $context): void
{
$context->makeItPass(true);
}
}
"""
And a feature file containing:
"""
Feature:
Scenario:
Then it should pass
"""
And a context file "tests/SomeContext.php" containing:
"""
<?php
namespace App\Tests;
use Behat\Behat\Context\Context;
final class SomeContext implements Context {
private $shouldPass = false;
public function makeItPass(bool $shouldPass)
{
$this->shouldPass = $shouldPass;
}
/** @Then it should pass */
public function itShouldPass(): void
{
assert($this->shouldPass === true);
}
}
"""
When I run Behat
Then it should pass