我可以给gtest中的值参数化测试起更好的名字吗?

问题描述

我在gtest中使用值参数化测试.例如，如果我写

I use value-parameterized tests in gtest. For example, if I write

INSTANTIATE_TEST_CASE_P(InstantiationName,
                    FooTest,
                    ::testing::Values("meeny", "miny", "moe"));

然后在输出中，我看到测试名称，例如

then in the output I see test names such as

InstantiationName/FooTest.DoesBlah/0 for "meeny"
InstantiationName/FooTest.DoesBlah/1 for "miny"
InstantiationName/FooTest.DoesBlah/2 for "moe"

有什么方法可以使这些名称更有意义?我想看

Is there any way to make these names more meaningful? I'd like to see

InstantiationName/FooTest.DoesBlah/meeny
InstantiationName/FooTest.DoesBlah/miny
InstantiationName/FooTest.DoesBlah/moe

推荐答案

INSTANTIATE_TEST_CASE_P接受一个可选的第4个参数，可用于此目的.请参见 https://github. com/google/googletest/blob/master/googletest/include/gtest/gtest-param-test.h#L1409 .

INSTANTIATE_TEST_CASE_P accepts an optional 4th argument which can be used for this purpose. See https://github.com/google/googletest/blob/master/googletest/include/gtest/gtest-param-test.h#L1409.

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