all assertion macros working!
diff --git a/examples/dev_testing/test.cpp b/examples/dev_testing/test.cpp
index 4251112..8517cf4 100644
--- a/examples/dev_testing/test.cpp
+++ b/examples/dev_testing/test.cpp
@@ -4,7 +4,9 @@
 

 #include <cstdio>

 

+#include <exception>

 #include <string>

+

 namespace doctest

 {

 namespace detail

@@ -16,7 +18,7 @@
 

 testsuite(MAIN);

 testcase(zzz) {

-    check(true == false);

+    require(true == false);

     check(std::string("OMG2") == std::string("OMG"));

 

     printf("main\n");

@@ -50,8 +52,27 @@
 // test("") { printf("TEST %d\n", __LINE__); }

 // test("") { printf("TEST %d\n", __LINE__); }

 

-testcase(zzz) {

-    CHECK(1 == 1);

-    CHECK_FALSE(1 == 1);

+void throws(); // to silence GCC "-Wmissing-declarations"

+void throws() { throw std::exception(); }

+void nothrows(); // to silence GCC "-Wmissing-declarations"

+void nothrows() {}

 

+testcase(zzz) {

+    check(1 == 0);

+    check_false(1 == 0);

+

+    check(1 == 1);

+    require(1 == 1);

+

+    check_false(0);

+    require_false(0);

+

+    check_throws(throws());

+    require_throws(throws());

+

+    check_throws_as(throws(), std::exception);

+    require_throws_as(throws(), std::exception);

+

+    check_nothrow(nothrows());

+    require_nothrow(nothrows());

 }