Show main in synopsis

polytypic · polytypic · commit 77efe1192c8c · 2019-08-14T20:09:02.000+03:00
diff --git a/provides/include/testing_v1/private.hpp b/provides/include/testing_v1/private.hpp
@@ -3,14 +3,14 @@
 #include "polyfill_v1/type_traits.hpp"
 #include <utility>
 
+int main();
+
 namespace testing_v1 {
 
 template <class Action> struct test_t;
 
-void run_all();
-
 class Private {
-  friend void run_all();
+  friend int ::main();
   template <class> friend struct test_t;
 
   class Static;
diff --git a/provides/include/testing_v1/synopsis.hpp b/provides/include/testing_v1/synopsis.hpp
@@ -2,10 +2,11 @@
 
 #include "testing_v1/private.hpp"
 
-namespace testing_v1 {
-
 // test.hpp ====================================================================
 
+/// A minimalist test framework.
+namespace testing_v1 {
+
 /// Holds a registered test action and should only be used at namespace scope.
 template <class Action> struct test_t : Private::test_t<Action> {
   /// Constructs a test from the given action.
@@ -27,3 +28,6 @@ test_t<std::remove_cvref_t<Action>> test(Action &&action);
 void verify(bool result);
 
 } // namespace testing_v1
+
+/// Runs all tests.
+int main();
diff --git a/provides/library/test.cpp b/provides/library/test.cpp
@@ -14,7 +14,7 @@ void testing_v1::verify(bool ok) {
 }
 
 class testing_v1::Private::Static {
-  friend void run_all();
+  friend int ::main();
   friend class test_base_t;
 
   using tests_t = std::vector<test_base_t *>;
@@ -30,8 +30,6 @@ class testing_v1::Private::Static {
   }
 };
 
-void testing_v1::run_all() { Private::Static::run_all(); }
-
 testing_v1::Private::test_base_t::test_base_t() {
   Static::tests().push_back(this);
 }
@@ -46,6 +44,6 @@ testing_v1::Private::test_base_t::~test_base_t() {
 }
 
 int main() {
-  testing_v1::run_all();
+  testing_v1::Private::Static::run_all();
   return 0;
 }

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ void testing_v1::verify(bool ok) {`
`14`	`14`	`}`
`15`	`15`
`16`	`16`	`class testing_v1::Private::Static {`
`17`		`- friend void run_all();`
	`17`	`+ friend int ::main();`
`18`	`18`	`friend class test_base_t;`
`19`	`19`
`20`	`20`	`using tests_t = std::vector<test_base_t *>;`
`@@ -30,8 +30,6 @@ class testing_v1::Private::Static {`
`30`	`30`	`}`
`31`	`31`	`};`
`32`	`32`
`33`		`-void testing_v1::run_all() { Private::Static::run_all(); }`
`34`		`-`
`35`	`33`	`testing_v1::Private::test_base_t::test_base_t() {`
`36`	`34`	`Static::tests().push_back(this);`
`37`	`35`	`}`
`@@ -46,6 +44,6 @@ testing_v1::Private::test_base_t::~test_base_t() {`
`46`	`44`	`}`
`47`	`45`
`48`	`46`	`int main() {`
`49`		`- testing_v1::run_all();`
	`47`	`+ testing_v1::Private::Static::run_all();`
`50`	`48`	`return 0;`
`51`	`49`	`}`