Minimal build of the refstrings in the literal structure

test/xtest_lexer.c

@@ -0,0 +1,49 @@
+#include "lexer.h"
+
+#include "console_colors.h"
+
+#include <stdio.h>
+#include <string.h>
+
+int main() {
+	{
+		//source
+		char* source = "print null;";
+
+		//test init & quit
+		Lexer lexer;
+		initLexer(&lexer, source);
+
+		//get each token
+		Token print = scanLexer(&lexer);
+		Token null = scanLexer(&lexer);
+		Token semi = scanLexer(&lexer);
+		Token eof = scanLexer(&lexer);
+
+		//test each token is correct
+		if (strncmp(print.lexeme, "print", print.length)) {
+			fprintf(stderr, ERROR "ERROR: print lexeme is wrong: %s" RESET, print.lexeme);
+			return -1;
+		}
+
+
+		if (strncmp(null.lexeme, "null", null.length)) {
+			fprintf(stderr, ERROR "ERROR: null lexeme is wrong: %s" RESET, null.lexeme);
+			return -1;
+		}
+
+		if (strncmp(semi.lexeme, ";", semi.length)) {
+			fprintf(stderr, ERROR "ERROR: semicolon lexeme is wrong: %s" RESET, semi.lexeme);
+			return -1;
+		}
+
+		if (eof.type != TOKEN_EOF) {
+			fprintf(stderr, ERROR "ERROR: Failed to find EOF token" RESET);
+			return -1;
+		}
+	}
+
+	printf(NOTICE "All good\n" RESET);
+	return 0;
+}
+