Support natures for Pokemon.

tests/PokemonTests/BasicPokemonTests.cpp

@@ -9,4 +9,16 @@ TEST_CASE("Create and delete Pokemon"){
     delete mon;
 }
 
+TEST_CASE("Get Nature from Pokemon"){
+    auto lib = TestLibrary::GetLibrary();
+    auto mon = PkmnLib::Battling::CreatePokemon(lib, "testSpecies", 1)
+        .WithNature("neutralNature")
+        ->Build();
+    auto nature = mon->GetNature();
+    REQUIRE(nature.GetDecreaseModifier() == 1);
+    REQUIRE(nature.GetIncreaseModifier() == 1);
+    delete mon;
+}
+
+
 #endif

tests/TestLibrary/TestLibrary.hpp

@@ -5,6 +5,7 @@
 #include "../../src/Battling/Library/BattleLibrary.hpp"
 #include "../../src/Library/Moves/MoveLibrary.hpp"
 #include "../../src/Library/PokemonLibrary.hpp"
+#include "../../src/Library/Statistic.hpp"
 class TestLibrary {
 private:
     static PkmnLib::Battling::BattleLibrary* _library;
@@ -76,6 +77,8 @@ public:
 
     static PkmnLib::Library::NatureLibrary* BuildNatureLibrary() {
         auto lib = new PkmnLib::Library::NatureLibrary();
+        lib->LoadNature("neutralNature", PkmnLib::Library::Nature(PkmnLib::Library::Statistic::PhysicalAttack,
+                                                                  PkmnLib::Library::Statistic::PhysicalDefense, 1, 1));
         return lib;
     }
 };