catch3/examples, branch v3.15.2

Allow generators to declare themselves (infinite)

2026-02-10T08:37:15+00:00

This will be useful later to implement warning on infinitely
running `GENERATE` expressions.

Add option to skip forward to the generator interface

2026-01-12T15:58:15+00:00

Constify various autoregistry globals to avoid clang-tidy complaints

2025-07-15T13:23:32+00:00

Closes #2582

Disable Wmissing-noreturn for test files

2025-07-14T10:15:25+00:00

Adding unreachable to `FAIL` and `SKIP` made Clang become very good
at figuring out that tests of `FAIL` and `SKIP` will never return
and thus could be marked as [[noreturn]].

To avoid introducing lot of warning suppression noise into the
test files, we just disable it instead.

Fix formatting of CMake files

2025-04-26T16:38:36+00:00

2 spaces seems to be the more common indentation level so that's what
I unified around.

Downgrade required CMake to 3.16

2025-01-05T22:45:00+00:00

We still want to build VS 2017 through AppVeyor, and those images
have CMake 3.16.2 installed. We could install newer CMake as part
of the build, but since we don't use newer CMake features yet, this
is simpler.

Support adding test tags as CTest labels in catch_discover_tests

2025-01-05T19:02:00+00:00

We also bump the minimum CMake version to 3.20 as per #2943

TEST_CASE_PERSISTENT_FIXTURE: A new fixture macro for allowing persistent fixtures throughout a TEST_CASE (#2885)

2024-08-05T15:01:41+00:00

This PR introduces a new `TEST_CASE` macro called `TEST_CASE_PERSISTENT_FIXTURE`. `TEST_CASE_PERSISTENT_FIXTURE` offers the same functionality as `TEST_CASE_METHOD` except for one difference. The object on which the test method is invoked is only created once for all invocations of the test case. The object is created just after the `testCaseStarting` event is broadcast and the object is destroyed just before the `testCaseEnding` event is broadcast.

The main motivation for this new functionality is to allow `TEST_CASE`s to do expensive setup and teardown once per `TEST_CASE`, without having to resort to abusing event listeners or static function variables with manual initialization.


Implements #1602

---------

Co-authored-by: Martin Hořeňovský

Remove unnecessary CMake variables (#2853)

2024-04-11T13:39:08+00:00

* Remove unnecessary variable

* Remove unused variable

Fix various useful clang-tidy warnings

2024-03-01T20:24:45+00:00

* bugprone-branch-clone
* bugprone-copy-constructor-init
* bugprone-empty-catch
* bugprone-sizeof-expression
* bugprone-switch-missing-default-case
* bugprone-unused-local-non-trivial-variable
* clang-analyzer-core.uninitialized.Assign
* clang-analyzer-cplusplus.Move
* clang-analyzer-optin.cplusplus.VirtualCall
* modernize-loop-convert
* modernize-raw-string-literal
* modernize-use-equals-default
* modernize-use-override
* modernize-use-using
* performance-avoid-endl
* performance-inefficient-string-concatenation
* performance-inefficient-vector-operation
* performance-noexcept-move-constructor
* performance-unnecessary-value-param (and improve generator example)
* readability-duplicate-include
* readability-inconsistent-declaration-parameter-name
* readability-non-const-parameter
* readability-redundant-casting
* readability-redundant-member-init
* readability-redundant-smartptr-get
* readability-static-accessed-through-instance
* unused variable in amalgamted tests