cleaning

tests/forth/harness.rs

@@ -1,6 +1,6 @@
 use rand::rngs::StdRng;
 use rand::SeedableRng;
-use cagire::forth::{Dictionary, EmissionCounter, Forth, Rng, StepContext, Value, Variables};
+use cagire::forth::{Dictionary, Forth, Rng, StepContext, Value, Variables};
 use std::collections::HashMap;
 use std::sync::{Arc, Mutex};
 
@@ -46,14 +46,6 @@ pub fn forth_seeded(seed: u64) -> Forth {
     Forth::new(new_vars(), new_dict(), seeded_rng(seed))
 }
 
-pub fn new_emission_counter() -> EmissionCounter {
-    Arc::new(Mutex::new(0))
-}
-
-pub fn forth_with_counter(counter: EmissionCounter) -> Forth {
-    Forth::new_with_counter(new_vars(), new_dict(), seeded_rng(42), counter)
-}
-
 pub fn run(script: &str) -> Forth {
     let f = forth();
     f.evaluate(script, &default_ctx()).unwrap();
@@ -139,13 +131,3 @@ pub fn expect_outputs(script: &str, count: usize) -> Vec<String> {
     outputs
 }
 
-#[allow(dead_code)]
-pub fn expect_output_contains(script: &str, substr: &str) {
-    let outputs = expect_outputs(script, 1);
-    assert!(
-        outputs[0].contains(substr),
-        "output '{}' does not contain '{}'",
-        outputs[0],
-        substr
-    );
-}