source/tests/defer.test.c


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#if defined(__clang__) || defined(__APPLE__)
#  include "../kit/defer.h"

#  define KIT_TEST_FILE defer_block
#  include "../kit/test.h"

TEST("defer") {
  int defer_ref x = 1;

  {
    defer {
      x = 2;
    };

    x = 3;
  }

  REQUIRE_EQ(x, 2);
}

TEST("defer capture") {
  int defer_ref x = 1;

  {
    defer {
      if (x == 3)
        x = 2;
    };

    x = 3;
  }

  REQUIRE_EQ(x, 2);
}

#  undef KIT_TEST_FILE
#endif