pass scryer path through stream instead of env var

tests/scryer/helper.rs

@@ -52,6 +52,25 @@ pub(crate) fn load_module_test_with_tokio_runtime<T: Expectable>(file: &str, exp
     });
 }
 
+#[cfg(not(target_arch = "wasm32"))]
+pub(crate) fn load_module_test_with_tokio_runtime_and_input<T: Expectable>(
+    file: &str,
+    input: impl Into<Cow<'static, str>>,
+    expected: T
+) {
+    let runtime = tokio::runtime::Builder::new_multi_thread()
+        .enable_all()
+        .build()
+        .unwrap();
+
+    runtime.block_on(async move {
+        let mut wam = MachineBuilder::default()
+            .with_streams(StreamConfig::in_memory().with_user_input(InputStreamConfig::string(input)))
+            .build();
+        expected.assert_eq(wam.test_load_file(file).as_slice())
+    });
+}
+
 pub(crate) fn load_module_test_with_input<T: Expectable>(
     file: &str,
     input: impl Into<Cow<'static, str>>,