public function testGetContextValueAsStringWithCustomSeparator()
{
$phrase = new Phrase('phrase', 'translation', 'context_type', 'context_value1');
$phrase->addContextValue('context_value2');
$phrase->addContextValue('context_value3');
$this->assertEquals('context_value1::context_value2::context_value3', $phrase->getContextValueAsString('::'));
}