Add Tests for ZCG cpp

test/ZoneCodeGeneratorLibTests/Parsing/Mock/MockParserLineStream.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include <vector>
+
+#include "Parsing/IParserLineStream.h"
+
+class MockParserLineStream final : public IParserLineStream
+{
+    static const std::string MOCK_FILENAME;
+
+    const std::vector<std::string>& m_lines;
+    unsigned m_line;
+    std::vector<std::string> m_includes{};
+
+public:
+    explicit MockParserLineStream(const std::vector<std::string>& lines);
+
+    ParserLine NextLine() override;
+    bool IncludeFile(const std::string& filename) override;
+    _NODISCARD bool IsOpen() const override;
+    _NODISCARD bool Eof() const override;
+};