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Test framework for filters and other command-line programs ShellSpec [15] BDD style unit testing framework. Supports all POSIX compliant shells including Bash, Dash, Ksh and Zsh. Nestable blocks that realize local scope and easy mocking. Parallel execution. RSpec-like/TAP/JUnit XML Reporter. Code coverage integration. MIT license.
Support for multiple instances of the same test class (with @Factory) Flexible execution model. TestNG can be run either by Ant via build.xml (with or without a test suite defined), or by an IDE plugin with visual results. There isn't a TestSuite class, while test suites, groups and tests selected to run are defined and configured by XML files.
Execute a test once. [8]: 63 This was considered to be ineffective for testing concurrency in a non-deterministic system and was equivalent to the testing of a sequential non-concurrent program on a system. Execution of the same test sequence multiple times. [8]: 63 Considered likely to find some issues in non-deterministic software execution.
Exploratory testing is an approach to software testing that is concisely described as simultaneous learning, test design and test execution. Cem Kaner, who coined the term in 1984, [1] defines exploratory testing as "a style of software testing that emphasizes the personal freedom and responsibility of the individual tester to continually optimize the quality of his/her work by treating test ...
Test automation can be made cost-effective in the long term, especially when used repeatedly in regression testing. A good candidate for test automation is a test case for common flow of an application, as it is required to be executed (regression testing) every time an enhancement is made in the application.
The executable test suite can communicate directly with the system under test. This is achieved by mapping the abstract test cases to concrete test cases suitable for execution. In some model-based testing environments, models contain enough information to generate executable test suites directly.
In the concrete execution, line 2 sets z to 2, and the test in line 3 fails since 1 ≠ 100000. Concurrently, the symbolic execution follows the same path but treats x and y as symbolic variables. It sets z to the expression 2y and notes that, because the test in line 3 failed, x ≠ 100000.
Unit is defined as a single behaviour exhibited by the system under test (SUT), usually corresponding to a requirement [definition needed].While it may imply that it is a function or a module (in procedural programming) or a method or a class (in object-oriented programming) it does not mean functions/methods, modules or classes always correspond to units.