This article reports on a study conducted as part of a larger investigation of the predictive validity of the Test de Français Laval-Montreal (TFLM), a high-stakes French language test used for admission and placement purposes for Teacher-Training Programs (TTPs) in major francophone universities in Canada (Schmitt, 2015). The objective of this study is to examine the validity of TFLM tasks for measuring language abilities required by tasks common to the Target Language Use (TLU; Bachman & Palmer, 2010) domains in which preservice teachers are expected to function. Adopting Messick's conception of construct validity (1989) and Bachman & Palmer's Framework of Task Characteristics (2010), the study features a comprehensive task analysis detailing the characteristics of TFLM tasks in contrast to those of three major TLU academic and instructional contexts linked to the test. The results of the study are discussed in terms of the standards of validity (Messick, 1996) and qualities of usefulness (Bachman & Palmer, 1996). Findings suggest that TFLM tasks and constructs do not represent those of the TLU contexts and do not address the language needs of preservice teachers as identified by the Ministère de l'Éducation, du Loisir et du Sport (MELS). The implications for the consequential aspect of TFLM validity and the potential negative consequences of TFLM use as an admission test are discussed.