update workspace for imports redesign

Author: Johan Wiltink

workspace/files.js

@@ -0,0 +1,12 @@
+// lc-test.js
+
+import {readFileSync} from "fs";
+const read = (path) => readFileSync(new URL(path, import.meta.url), {encoding: "utf8"});
+
+export const getSolution = () => read("./solution.lc");
+export const getPreloaded = () => read("./preloaded.lc");
+export const getPreloadedAndSolution = () => getPreloaded() + '\n' + getSolution() ; // this might as well check solution doesn't start with a continued line
+
+export {assert,config} from "chai";
+
+export * as LC from "@codewars/lambda-calculus";

workspace/lc-test.js

@@ -1,13 +1,11 @@
-import { assert, config as chaiConfig } from "chai";
-chaiConfig.truncateThreshold = 0;
+// test.js
 
-import * as LC from "@codewars/lambda-calculus";
-import { solution } from "./files.js"; // /workspace/files.js
+import * as LC from "./lc-test.js";
+LC.config.truncateThreshold = 0;
+LC.configure({ purity: "Let", numEncoding: "Church" });
 
-LC.config.purity = "Let";
-LC.config.numEncoding = "Church";
-const toInt = LC.toIntWith(LC.config);
-const { counter } = LC.compile(solution());
+const {counter} = LC.compile(getSolution());
+const {toInt} = LC;
 
 const T = t => _ => t;
 const F = _ => f => f;