From 2360392a3d8b203e456609665749da33b90932bd Mon Sep 17 00:00:00 2001
From: Mateusz Pusz <mateusz.pusz@gmail.com>
Date: Tue, 11 Feb 2020 08:51:34 +0100
Subject: [PATCH] Tests for #58 added (uncomment when fixed)

---
 src/include/units/ratio.h           | 4 ++--
 test/unit_test/static/math_test.cpp | 7 +++++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/include/units/ratio.h b/src/include/units/ratio.h
index 49f83603..7d20362f 100644
--- a/src/include/units/ratio.h
+++ b/src/include/units/ratio.h
@@ -202,8 +202,8 @@ static constexpr std::intmax_t sqrt_impl(std::intmax_t v) { return sqrt_impl(v,
 
 template<typename R>
 struct ratio_sqrt_impl {
-  // TODO  this is broken..need /2 logic on EXP
-  using type = ratio<detail::sqrt_impl(R::num), detail::sqrt_impl(R::den)>;
+  // TODO(#58)  Provide sqrt on exp
+  using type = ratio<detail::sqrt_impl(R::num), detail::sqrt_impl(R::den) /* , exp */>;
 };
 
 template<std::intmax_t Den>
diff --git a/test/unit_test/static/math_test.cpp b/test/unit_test/static/math_test.cpp
index b320abc6..178ff226 100644
--- a/test/unit_test/static/math_test.cpp
+++ b/test/unit_test/static/math_test.cpp
@@ -21,15 +21,22 @@
 // SOFTWARE.
 
 #include "units/physical/si/area.h"
+#include "units/physical/si/velocity.h"
+#include "units/physical/international/area.h"
 #include "units/math.h"
 
 namespace {
 
   using namespace units::si::literals;
+  using namespace units::international::literals;
 
   static_assert(std::is_same_v<decltype(pow<0>(2m)), std::int64_t>);
   static_assert(std::is_same_v<decltype(pow<1>(2m)), decltype(2m)>);
   static_assert(std::is_same_v<decltype(pow<2>(2m)), decltype(4m2)>);
+  static_assert(std::is_same_v<decltype(pow<2>(2km)), decltype(4km2)>);
+  static_assert(std::is_same_v<decltype(pow<2>(2ft)), decltype(4ft2)>);
   static_assert(std::is_same_v<decltype(sqrt(4m2)), decltype(2m)>);
+  // static_assert(std::is_same_v<decltype(sqrt(4km2)), decltype(2km)>);
+  // static_assert(std::is_same_v<decltype(sqrt(4ft2)), decltype(2ft)>);
 
 }  // namespace