public function getRoleReturnsTheSpecifiedRole()
{
$this->mockPolicyConfiguration = ['roles' => ['Some.Package:SomeRole' => ['abstract' => true], 'Some.Package:SomeOtherRole' => ['parentRoles' => ['Some.Package:SomeRole']]]];
$role = $this->policyService->getRole('Some.Package:SomeOtherRole');
$this->assertInstanceOf(Role::class, $role);
$this->assertSame('Some.Package:SomeOtherRole', $role->getIdentifier());
$this->assertSame('Some.Package:SomeRole', $role->getParentRoles()['Some.Package:SomeRole']->getIdentifier());
}