Implement public import parsing and add test case

v0/test.h

@@ -49,4 +49,14 @@ void assert_log_file(const char* filepath, const char* msg);
  */
 void assert_int(int expected, int actual, const char* msg);
 
+/**
+ * Asserts that a condition is true.
+ */
+void assert_true(bool condition, const char* msg);
+
+/**
+ * Asserts that a condition is false.
+ */
+void assert_false(bool condition, const char* msg);
+
 #endif