[+] Add cmd test

[*] Don't run gtest if there are no gtests available
[*] Update runtime

Aurora/Runtime

@@ -1 +1 @@
-Subproject commit 786496647819719a93030e235b6a8535a74b0a64
+Subproject commit 191f5df2a13e959e67114de9e8f97cf2f1d7d6ff

Tests/Common/entrypoint.cpp

@@ -12,6 +12,7 @@
 #include "gtest/gtest.h"
 
 #include "test.hpp"
+#include "unit.hpp"
 #include "console.hpp"
 
 using namespace Aurora::UnitTesting;
@@ -23,7 +24,10 @@ int main(int argsc, const char ** argsv)
     Aurora::UnitTesting::Console::Init();
     RunTests();
     ::testing::InitGoogleTest(&argsc, (char **)argsv);
-    RUN_ALL_TESTS();
+    if (::testing::UnitTest::GetInstance()->total_test_count())
+    {
+        UnitAssert(RUN_ALL_TESTS() == 0, "gtest failed");
+    }
     if (Aurora::RuntimeHasStarted())
     {
         Aurora::RuntimeShutdown();

Tests/Public/3. Hello Command Line/Main.cpp

@@ -0,0 +1,42 @@
+/***
+    Copyright (C) 2022 J Reece Wilson (a/k/a "Reece"). All rights reserved.
+
+    File: Main.cpp
+    Date: 2022-2-18
+    Author: Reece
+***/
+#include <AuroraRuntime.hpp>
+
+static void PrintAll()
+{
+    const auto &flags = AuCmdLine::GetFlags();
+    AuLogInfo("Flags: {}", flags.size());
+    for (const auto &flag : flags)
+    {
+        AuLogInfo("    {}", flag);
+    }
+
+    const auto &values = AuCmdLine::GetValues();
+    AuLogInfo("Values: {}", values.size());
+    for (const auto &key : values)
+    {
+        AuLogInfo("    {}={}", key, AuCmdLine::GetValue(key, "error"));
+    }
+}
+
+void RunTests()
+{
+    Aurora::RuntimeStartInfo info;
+    info.console.fio.enableLogging = false;
+    info.console.forceToolKitWindow = false;
+    Aurora::RuntimeStart(info);
+
+    PrintAll();
+
+    // Different command line interfaces will parse execv or generate the process command line string differently
+    // For instance, the flag 'hello world' looks like this across different platforms
+    // 
+    // Powershell: & '.\3. Hello Command Line.Stage.Win32.x86_64.exe' Hello` World
+    // CMD       : "3. Hello Command Line.Stage.Win32.x86_64.exe"     "Hello World"
+    // Linux     : ./3.\ Hello\ Command\ Line.Stage.Linux.x86_64      Hello\ World
+}