Test setting target_type for paragraphs fields.
public function testParagraphsFieldSettings() {
$this->row
->expects($this
->any())
->method('getSourceProperty')
->with('type')
->willReturn('paragraphs');
$value = $this->plugin
->transform([], $this->migrateExecutable, $this->row, 'settings');
$this
->assertEquals([
'target_type' => 'paragraph',
], $value);
}