flying colours

plural noun

1. conspicuous success; triumph

   he passed his test with flying colours

Example Sentences

This was a test for Elon Musk’s new Twitter - and it’s hard to say the site passed with flying colours.

From BBC

She passed the fitness and cognitive tasks with flying colours.

From BBC

But the Kiwi coach will know that passing the group stage with flying colours is one thing -from now on, knockout rugby means there is no margin for error.

From BBC

Scans and tests by doctors and psychologists followed but Seagrave passed with flying colours.

From BBC

Hayes added that this match "tested England maybe more so than any other game since the Euros and they have come through that with flying colours".

From BBC