public function testDuplicateRoles()
{
$this->assertFalse($this->user->hasRole('TestRole1'));
$this->user->addRole('TestRole1');
$this->user->addRole('TestRole1');
$this->assertTrue($this->user->hasRole('TestRole1'));
$array = $this->user->toArray();
$expected = 1;
$actual = count($array['roles']);
$this->assertEquals($expected, $actual);
$expectedArray = ['TestRole1' => 'TestRole1'];
$this->assertEquals($expectedArray, $array['roles']);
}
