def testDialog(self):
"""
Test saving model to project from dialog
"""
p = QgsProject().instance()
provider = ProjectProvider()
QgsApplication.processingRegistry().addProvider(provider)
# make an algorithm
alg = QgsProcessingModelAlgorithm('test name', 'test group')
dialog = ModelerDialog(alg)
dialog.saveInProject()
self.assertEqual(len(provider.model_definitions), 1)
self.assertEqual(len(provider.algorithms()), 1)
self.assertEqual(provider.algorithms()[0].name(), 'test name')
self.assertEqual(provider.algorithms()[0].group(), 'test group')
