yes,many people live in sri lanka.there are also a large number of Muslims living in sri lanka.it is mostly dominated by Tamil people.the main religion over there is Buddhism. â¦ there are a diverse group of people who live over there.
DEFINITION. Functional Testing is a type of software testing whereby the system is tested against the functional requirements/specifications. ELABORATION. Functions (or features) are tested by feeding them input and examining the output.ypically, functional testing involves the following steps: 1  Identify functions that the software is expected to perform. 2  Create input data based on the functionâs specifications. 3  Determine the output based on the functionâs specifications.
Functions are tested by feeding them input and examining the output, and internal program structure is rarely considered (not like in white-box testing). Functional testing usually describes what the system does. Functional testing does not imply that you are testing a function (method) of your module or class.Functional testing tests a slice of functionality of the whole system.Functional testing differs from system testing in that functional testing  verifies a program by checking it against ...design document(s) or specification(s), while system testing  validate[s] a program by checking it against the published user or system requirements (Kaner, Falk, Nguyen 1999, p. 52).unctions are tested by feeding them input and examining the output, and internal program structure is rarely considered (not like in white-box testing). Functional testing usually describes what the system does. Functional testing does not imply that you are testing a function (method) of your module or class.