1. An information processing apparatus to verify an operation of an application program, the information processing apparatus comprising: a processor configured to, upon receiving notification of having detected a connection request to external services from a connection unit contained in an original execution environment for verifying the operation and establishing a connection to the external services of the application program based on connecting information being set, copy the original execution environment according to a number corresponding to a count of the external services becoming operation verifying targets, to set connecting information for connecting to corresponding external services that correspond to copied execution environment to respective connection units contained in the copied execution environment, and to continue verifying the operation per copied execution environment with respect to the corresponding external services connected by the respective connection units contained in the copied execution environment, the verifying the operation includes a plurality of test steps, the original execution environment executes some test steps until receiving the notification, the some test steps being included in the plurality of test steps, and the copied execution environment uses results of the some test steps and executes remaining test steps.