/**
* Expect that the given {@link ResourceMapping} should have at most one {@link Field} marked with primary.
*
* @test
*/
public function validateResourceHasAtMostOneMappedFieldFlaggedPrimary()
{
$resource = new ResourceMapping();
$field = new Field();
$field->primary = true;
$mapping = new FieldMapping();
$mapping->setField($field);
$resource->getFields()->add($mapping);
$resource->getFields()->add($mapping);
$this->setExpectedException(InvalidMappingException::class, 'resource-field-primary-many');
$this->parser->validateResourceMapping($resource);
}
