ft: add first basic test

src/instructions.rs

@@ -6,7 +6,7 @@ use crate::{
 };
 use core::fmt;
 
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, Eq, PartialEq)]
 #[allow(dead_code)]
 /// A single 'line' of executable ASM is called an Instruction, which
 /// contains the `Mnemonic` that will be executed, alongside its starting offset
@@ -46,7 +46,7 @@ impl fmt::Display for Instruction {
     }
 }
 
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 #[allow(dead_code, non_camel_case_types)]
 /// All possible mnemonic variantions.
 /// These are sorted by type and are not in hex-encoding order.