function DevelContainerInfoTest::testParameterDetail

Tests parameter detail page.

File

tests/src/Functional/DevelContainerInfoTest.php, line 207

Class

DevelContainerInfoTest

Tests container info pages and links.

Namespace

Code

public function testParameterDetail() : void {
    $parameter_name = 'cache_bins';
    // Ensures that the page works as expected.
    $this->drupalGet('/devel/container/parameter/' . $parameter_name);
    $this->assertSession()
        ->statusCodeEquals(200);
    $this->assertSession()
        ->pageTextContains(sprintf('Parameter %s value', $parameter_name));
    // Ensures that the page returns a 404 error if the requested parameter is
    // not defined.
    $this->drupalGet('/devel/container/parameter/not_exists');
    $this->assertSession()
        ->statusCodeEquals(404);
    // Ensures that the page is accessible ony to users with the adequate
    // permissions.
    $this->drupalLogout();
    $this->drupalGet('devel/container/service/' . $parameter_name);
    $this->assertSession()
        ->statusCodeEquals(403);
}