function JsonTest::testEncodingStartEnd

Tests end and start of the encoded string.

File

core/tests/Drupal/Tests/Component/Serialization/JsonTest.php, line 79

Class

JsonTest

@coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Component%21Serialization%21Json.php/class/Json/9" title="Default serialization for JSON." class="local">\Drupal\Component\Serialization\Json</a> @group Serialization

Namespace

Code

public function testEncodingStartEnd() {
    $json = Json::encode($this->string);
    // The first and last characters should be ", and no others.
    $this->assertStringStartsWith('"', $json, 'A JSON encoded string begins with ".');
    $this->assertStringEndsWith('"', $json, 'A JSON encoded string ends with ".');
    $this->assertSame(2, substr_count($json, '"'), 'A JSON encoded string contains exactly two ".');
}