added test support to the makefile

cpp/.gitignore

@@ -30,3 +30,4 @@
 *.exe
 *.out
 *.appobj/
+test_bin/

cpp/Makefile

@@ -29,4 +29,28 @@ main: $(OBJFILES)
 	$(CXX) $(LDFLAGS) $(OBJFILES) $(LOADLIBES) $(LDLIBS) -o main
 
 clean:
-	rm -rf obj/* $(DEPFILES)
+	rm -rf obj/* $(DEPFILES) test_bin/
+
+
+# --- Test Support ---
+# Find all test source files in the tests directory
+TESTS := $(shell find tests -name "*.cpp")
+# Define corresponding test executable names, e.g. tests/foo.cpp -> test_bin/foo
+TEST_BIN := $(patsubst tests/%.cpp,test_bin/%,$(TESTS))
+LIBS := $(filter-out obj/main.o,$(OBJFILES))
+
+# Pattern rule: how to build a test executable from a test source file.
+# You can adjust CXXFLAGS or add include directories if needed.
+test_bin/%: tests/%.cpp $(LIBS)
+	@echo $(LIBS)
+	@mkdir -p $(dir $@)
+	$(CXX) $(CXXFLAGS) -o $@ $< $(LIBS)
+
+# The 'test' target builds all tests and then runs each one.
+.PHONY: test
+test: $(TEST_BIN)
+	@echo "Running all tests..."
+	@for t in $(TEST_BIN); do \
+	    echo "---- Running $$t ----"; \
+	    ./$$t || exit 1; \
+	done

cpp/src/main.cpp

@@ -7,10 +7,6 @@ int main(int argc, char* argv[]) {
         "rnbq1k1r/pp1Pbppp/2p5/8/2B5/8/PPP1NnPP/RNBQK2R w KQ - 1 8";
     Board* b = Board::setup_fen_position(pos);
 
-    std::cout << sizeof(Board) << std::endl;
-    std::cout << sizeof(int8_t[64]) << std::endl;
-    std::cout << sizeof(Colour) << std::endl;
-
     std::string fen = b->to_fen();
 
     std::cout << pos << std::endl;

cpp/tests/fen.cpp

@@ -1,4 +1,4 @@
-#include "../board.hpp"
+#include "../src/board.hpp"
 #include "lib.hpp"
 
 int main() {