TEST_CASE("Test with number big than 0","[tag1]"){REQUIRE(Factorial(2)==2);} 其中"Test with number big than 0" 是 test case 的名字,全局必须唯一; "tag1" 是标签名,需要放在[]内部,一个 test case 可以有多个标签,多个 test case 可以使用相同的标签。 REQUIRE 是一个 assert 宏,用来判断...
CHECK_THROWS_WITH(throw "Error!", Catch::Contains("Error")); } // 浮点近似比较 TEST_CASE("精度计算验证", "[math][approx]") { double pi = 3.14159265359; REQUIRE(pi == Approx(3.14159).epsilon(0.0001)); } // Matchers 匹配器 TEST_CASE("字符串验证", "[strings]") { using namespace...
在TDD实践中,Catch2扮演着至关重要的角色。它不仅提供了丰富的断言宏,如REQUIRE、CHECK等,还支持多种测试组织方式,如TEST_CASE和SECTION,使得开发者能够轻松地按照TDD的原则编写测试用例。例如,当需要为一个新功能编写测试时,可以先定义一个失败的测试用例,然后逐步完善实现代码直至测试通过。这一过程不仅有助于提高代...
kill test命令是一个用于终止正在运行的测试用例的命令。在Catch2测试框架中,它可以用来模拟测试用例中的故障情况,以验证代码在异常情况下的行为。 Catch2是一个用于C++的开源测试框架,它提供了丰富的断言和测试宏,可以帮助开发人员编写高效、可靠的单元测试。kill test命令是Catch2框架中的一个特殊命令,用于在测试...
CHECK_THAT(lhs, matcher expression) 主要内置Matchers –string matchers:StartsWith, EndsWith, Contains, Equals and Matches –vector matchers:Contains, VectorContains and Equals –floating point matchers:WithinULP and WithinAbs REQUIRE_THAT( str, EndsWith( "as a service", Catch::CaseSensitive::No...
TEST_CASE("Numbers are within range") { // infers `double` for the argument type of the matcher CHECK_THAT(3., IsBetween(1., 10.)); // infers `int` for the argument type of the matcher CHECK_THAT(100, IsBetween(1, 10)); }Obviously...
Catch2 integration tests are written using CTest, either as a direct command invocation + pass/fail regex, or by delegating the check to a Python script.Catch2 is slowly gaining more and more types of tests, currently Catch2 project also has buildable examples, "ExtraTests", and CMake ...
Unlike<random>, Catch2's generators also support 1 byte integral types (char,bool, ...) randomGenerators forfloatanddoubleare now reproducible across different platforms long doublevaries across different platforms too much to be reproducible
Swift 2错误处理模型有两个要点：它们合在一起，可以归结为您的do/catch语句需要捕获每个可能的错误，而...
是的，这是可能的，但documentation缺乏好的例子，在这种情况下，你需要饲料table<...>生成器到GENERATE...