[DATASET] Discovering Patterns in Test Code Refactorings: A Preliminary Study

This dataset contains supplementary materials used in the study titled "Discovering Patterns in Test Code Refactorings: A Preliminary Study". We provide: (1) The list of test smell types used; (2) Test smell detection results; (3) Classification of detected test smell instances; (4) Two Listings (original code and refactored code of the testMojo() method); and (5) Data analysis.