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Add section headers, so I can later say when features were introduced

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Clare Macrae 2019-07-21 20:53:59 +01:00 committed by Martin Hořeňovský
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docs/test-fixtures.md
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@ -1,6 +1,8 @@
<a id="top"></a>
# Test fixtures
## Defining test fixtures
Although Catch allows you to group tests together as sections within a test case, it can still be convenient, sometimes, to group them using a more traditional test fixture. Catch fully supports this too. You define the test fixture as a simple structure:
```c++
@ -84,6 +86,7 @@ _While there is an upper limit on the number of types you can specify
in single `TEMPLATE_TEST_CASE_METHOD` or `TEMPLATE_PRODUCT_TEST_CASE_METHOD`,
the limit is very high and should not be encountered in practice._
## Signature-based parametrised test fixtures
Catch2 also provides `TEMPLATE_TEST_CASE_METHOD_SIG` and `TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG` to support
fixtures using non-type template parameters. These test cases work similar to `TEMPLATE_TEST_CASE_METHOD` and `TEMPLATE_PRODUCT_TEST_CASE_METHOD`,
@ -118,6 +121,8 @@ TEMPLATE_PRODUCT_TEST_CASE_METHOD_SIG(Template_Fixture_2, "A TEMPLATE_PRODUCT_TE
}
```
## Template fixtures with types specified in template type lists
Catch2 also provides `TEMPLATE_LIST_TEST_CASE_METHOD` to support template fixtures with types specified in
template type lists like `std::tuple`, `boost::mpl::list` or `boost::mp11::mp_list`. This test case works the same as `TEMPLATE_TEST_CASE_METHOD`,
only difference is the source of types. This allows you to reuse the template type list in multiple test cases.