Usage Examples
[Present Indicative] Atestiguo que él estaba conmigo en ese momento. → I testify that he was with me at that moment.
[Present Perfect] Varios vecinos han atestiguado los ruidos en la calle. → Several neighbors have witnessed the noises in the street.
[Imperfect Indicative] Él siempre atestiguaba a favor de sus amigos en los pleitos. → He always used to testify in favor of his friends in lawsuits.
[Pluperfect Indicative] Ya habían atestiguado el robo antes de que llegara el juez. → They had already witnessed the robbery before the judge arrived.
[Preterite] Atestigüé la firma del contrato ayer por la mañana. → I witnessed the signing of the contract yesterday morning.
[Preterite Anterior] En cuanto hubo atestiguado el hecho, se sintió más tranquilo. → As soon as he had testified to the fact, he felt calmer.
[Future] Tu presencia aquí atestiguará tu compromiso. → Your presence here will testify to your commitment.
[Future Perfect] Habrán atestiguado el milagro para el final del día. → They will have witnessed the miracle by the end of the day.
[Conditional] Yo atestiguaría la verdad si me llamaran al estrado. → I would testify to the truth if I were called to the stand.
[Conditional Perfect] Habría atestiguado el accidente si hubiera estado allí. → I would have witnessed the accident if I had been there.