May 2017
Intermediate to advanced
590 pages
17h 18m
English
Content preview from Modern C++ Programming Cookbook
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How it works...
The library defines a variety of macros and manipulators for performing test assertions. The most commonly used one is BOOST_TEST. This macro simply evaluates an expression; if it fails, it increases the error count but continues the execution of the test case. It has three variants actually:
- BOOST_TEST_CHECK is the same as BOOST_TEST and is used to perform checks as described in the previous section.
- BOOST_TEST_WARN is used for assertions meant to provide information but without increasing the error count and stopping the execution of the test case.
- BOOST_TEST_REQUIRE is intended to ensure pre-conditions that are required for test cases to continue execution are met. Upon failure, this macro increases the error count and ...
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