Chris@14: <?php declare(strict_types = 1);
Chris@14: namespace TheSeer\Tokenizer;
Chris@14: 
Chris@14: use PHPUnit\Framework\TestCase;
Chris@14: 
Chris@14: /**
Chris@14:  * @covers \TheSeer\Tokenizer\NamespaceUri
Chris@14:  */
Chris@14: class NamespaceUriTest extends TestCase {
Chris@14: 
Chris@14:     public function testCanBeConstructedWithValidNamespace() {
Chris@14:         $this->assertInstanceOf(
Chris@14:             NamespaceUri::class,
Chris@14:             new NamespaceUri('a:b')
Chris@14:         );
Chris@14:     }
Chris@14: 
Chris@14:     public function testInvalidNamespaceThrowsException() {
Chris@14:         $this->expectException(NamespaceUriException::class);
Chris@14:         new NamespaceUri('invalid-no-colon');
Chris@14:     }
Chris@14: 
Chris@14:     public function testStringRepresentationCanBeRetrieved() {
Chris@14:         $this->assertEquals(
Chris@14:             'a:b',
Chris@14:             (new NamespaceUri('a:b'))->asString()
Chris@14:         );
Chris@14:     }
Chris@14: }