1. A method implemented in a test computer environment, wherein the test computer environment contains a finite-state machine (FSM) that replicates a production computer environment in a first state, the method comprising: receiving, via a computer network, a first set of batch data, wherein: the first set of batch data is designed to determine whether a first set of properties corresponding to the FSM are properly implemented, wherein each property is a description of the FSM that should be true in a properly implemented computer environment, and the first set of batch data includes at least one of: a request to add a new insurance product, a request to modify an existing insurance product, a request to terminate an existing insurance product, or a request to process a claim for corresponding to an insurance product; validating, via one or more particularly programmed processors, that data contained in the first set of batch data is in a valid format; processing, via the one or more processors, the first set of batch data, wherein the processing of the first set of batch data causes the FSM to enter a second state; validating, via the one or more processors, that corresponding data fields of the second state of the FSM adheres to the first set of properties under test; and based upon the validations, generating, via the one or more processors, an indication of whether the first set of batch data and the second state of the FSM are valid.