public function testAttributes()
 {
     $version = new SemanticVersion('1.0.0-beta+exp.sha.5114f85');
     assert('1.0.0-beta+exp.sha.5114f85' === (string) $version);
     assert(1 === $version->getMajor());
     assert(0 === $version->getMinor());
     assert(0 === $version->getPatch());
     assert('beta' === $version->getPre());
     assert('exp.sha.5114f85' === $version->getMeta());
     assert('1.0.0-beta+exp.sha.5114f85' === $version->getVersion());
 }
 /**
  * @dataProvider provideValidVersions
  * @param string $version
  * @param int $major
  * @param int $minor
  * @param int $patch
  * @param string $pre
  * @param string $meta
  * @param string[] $preStack
  * @param string[] $metaStack
  */
 public function testValidVersion($version, $major, $minor, $patch, $pre, $meta, array $preStack, array $metaStack)
 {
     $object = new SemanticVersion($version);
     $this->assertSame($version, (string) $object);
     $this->assertSame($version, $object->getVersion());
     $this->assertSame($major, $object->getMajor());
     $this->assertSame($minor, $object->getMinor());
     $this->assertSame($patch, $object->getPatch());
     $this->assertSame($pre, $object->getPre());
     $this->assertSame($preStack, $object->getPreStack());
     $this->assertSame($meta, $object->getMeta());
     $this->assertSame($metaStack, $object->getMetaStack());
 }