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Vitest · Matcher

toHaveBeenCalledWith

Checks whether a spy or mock was called at least once with specific arguments. Pass the expected arguments to toHaveBeenCalledWith.

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Syntax

expect(spy).toHaveBeenCalledWith(...args)

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  • toHaveBeenCalledTimes
  • toHaveBeenCalledExactlyOnceWith
  • toHaveBeenLastCalledWith
  • toHaveBeenCalledBefore
  • toHaveBeenCalledAfter

Source: expect | Vitest. Checked 2026-11-03.