/**
  * Drops a Uniqueness constraint from the Schema.
  *
  * @param \Neoxygen\NeoClient\Schema\UniqueConstraint $constraint
  * @param null                                        $conn
  */
 public function dropSchemaUniqueConstraint(UniqueConstraint $constraint, $conn = null)
 {
     $q = 'DROP CONSTRAINT ON (n:' . $constraint->getLabel() . ') ASSERT n.' . $constraint->getProperty() . ' IS UNIQUE';
     $this->sendCypherQuery($q);
 }
 /**
  * @group schema
  */
 public function testSchemaConstraintIsCreatedWithLabelAndName()
 {
     $constraint = new UniqueConstraint("User", "id");
     $this->assertEquals("User", $constraint->getLabel());
     $this->assertEquals("id", $constraint->getProperty());
 }