diff --git a/src/parser.rs b/src/parser.rs
index 803827b..9957ad1 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -52,8 +52,8 @@ impl Parser {
   }
 
   /// Parses a single string from the GUI and turns it into a neatly packaged TokenResult for processing
-  /// by the engine
-  pub fn parse(s: &str) -> TokenResult {
+  /// by the engine.
+  pub fn parse(s: &str) -> Result<TokenResult, &'static str> {
     let tokens: Vec<&str> = s.split_whitespace().collect::<Vec<&str>>();
   }
 }
diff --git a/tests/parser.rs b/tests/parser.rs
index e69de29..42354e8 100644
--- a/tests/parser.rs
+++ b/tests/parser.rs
@@ -0,0 +1,6 @@
+// TODO: Write parser tests before implementing the parser.
+//       Start with setoption and branch out from there. The commands are finite so you should be able
+//       to write a test for each one. Take the time to do this right so that the rest of this project is
+//       a cakewalk
+//
+//       // Also remember to fix the constant thing noted in the lib.rs for uci.... lol