test: first fix - map

Author: RobertByrnes

platformio.ini

@@ -1,13 +1,18 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
 [env:native]
 platform = native
 build_flags = -std=gnu++11
-    -I .pio/libdeps/native/FakeIt/single_header/standalone
+	-I .pio/libdeps/native/FakeIt/single_header/standalone
 test_build_src = yes
-lib_deps = https://github.com/eranpeer/FakeIt.git
-
-# [env:debug]
-# platform = native
-# build_flags = -std=gnu++17
-# test_build_src = yes
-# build_type = debug
-# debug_test = *
+lib_deps = 
+	https://github.com/eranpeer/FakeIt.git
+	throwtheswitch/Unity@^2.5.2

src/ArduinoFake.h

@@ -4,7 +4,7 @@
     #define USBCON
 #endif
 
-#include <map>
+#include <unordered_map>  
 #include <cstring>
 #include <cstdint>
 #include <stdexcept>
@@ -91,7 +91,7 @@ class ArduinoFakeContext
     public:
         ArduinoFakeInstances* Instances = new ArduinoFakeInstances();
         ArduinoFakeMocks* Mocks = new ArduinoFakeMocks();
-        std::map<void*, void*> Mapping;
+        std::unordered_map<void*, void*> Mapping;
 
         _ArduinoFakeInstanceGetter1(Print)
         _ArduinoFakeInstanceGetter1(Stream)