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In software testing a test driver is a software component or application that initiates and controls the execution of a program under test, especially when such components are part of a larger system and cannot run in isolation. [1] Drivers control applications across various stages of software testing, from unit [2] and integration testing ...
In software testing, a test harness is a collection of stubs and drivers configured to assist with the testing of an application or component. [1] [2] It acts as imitation infrastructure for test environments or containers where the full infrastructure is either not available or not desired. Test harnesses allow for the automation of tests.
Test stub. A test stub is a test double that provides static values to the software under test. A test stub provides canned answers to calls made during the test, usually not responding at all to anything outside what's programmed in for the test. [1] A stub may be coded by hand or generated via a tool .
Software testing. Software testing is the act of checking whether software satisfies expectations. Software testing can provide objective, independent information about the quality of software and the risk of its failure to a user or sponsor. [1] Software testing can determine the correctness of software for specific scenarios, but cannot ...
v. t. e. Test-driven development ( TDD) is a way of writing code that involves writing an automated unit-level test case that fails, then writing just enough code to make the test pass, then refactoring both the test code and the production code, then repeating with another new test case. Alternative approaches to writing automated tests is to ...
Stub (distributed computing) In distributed computing, a stub is a program that acts as a temporary replacement for a remote service or object. [1] It allows the client application to access a service as if it were local, while hiding the details of the underlying network communication. This can simplify the development process, as the client ...
Test case. In software engineering, a test case is a specification of the inputs, execution conditions, testing procedure, and expected results that define a single test to be executed to achieve a particular software testing objective, such as to exercise a particular program path or to verify compliance with a specific requirement. [1]
Test assertion. In computer software testing, a test assertion is an expression which encapsulates some testable logic specified about a target under test. The expression is formally presented as an assertion, along with some form of identifier, to help testers and engineers ensure that tests of the target relate properly and clearly to the ...