WATCH: Girl sets boyfriend up to see if he will cheat – and is left FUMING by the result

The video starts with the girl explaining why she was testing her man.

She said: “He’s only ever been with skinny girls. You know, he’s too good. That’s the problem.”

The girl, who is on the curvy side, had chosen a slim woman to tempt her boyfriend.

The clip then cuts to show her man ordering a drink in a cafe.

A pretty girl in a green check shirt walks into the cafe too, ordering a latte next to the boyfriend.

She then strikes up a conversation with him, asking: “Have you been waiting long? What did you order?”

The clip cuts to a split screen to show the worried girlfriend’s reaction.

The pair continue to make small talk before introducing themselves to each other.

They then each get their coffees, and testing him further, the girl in the green shirt asks to sit with him – and he doesn’t hesitate to say yes.

She then asks him if he wants to “hangout” another time, and at first he is unsure, checking to see if she means in a “friendly”, non-date way.

She says yes, and he replies “yeah…maybe” before asking for her phone number.

They continue talking, before she asks him if he has a girlfriend, to which he instantly says no.

The girlfriend can be seen reacting with shock, laughing and putting her head in her hands.

The couple in the cafe in their conversation, and as the girl walks out, the man can be seen adjusting his crotch.

Asked if she was expecting her boyfriend to behave in this way, the girlfriend says: “Not even slightly. An omission like that is cheating!

“When she straight up asked him ‘do you have a girlfriend?’, and he said no – well, we’re exclusive. The way that he was looking at her, you could tell…that wasn’t friendly.”

Asked if she would forgive him because “boys will be boys”, she says: “No – can girls be girls? Girls getting caught and held accountable for their actions.”

She then reveals she will be dumping her boyfriend “today”. She is not the only girlfriend to catch her boyfriend out this week – one woman worked with her partner’s mistress to catch him red-handed.