file shuffling

Makefile

@@ -11,13 +11,13 @@ example-events:
 	rm -rf ./.perturb
 	rm -rf ./built
 	./node_modules/.bin/tsc
-	node ./run.js events
+	node ./script/run.js events
 
 dogfood:
 	rm -rf ./.perturb
 	rm -rf ./built
 	./node_modules/.bin/tsc
-	node ./run.js dogfood $(RUNNER)
+	node ./script/run.js dogfood $(RUNNER)
 
 build:
 	./node_modules/.bin/tsc --strictNullChecks

script/compare-runners.js

@@ -1,42 +1,9 @@
-var silence = (function () {
-
-  var methods = {
-    log: console.log,
-    info: console.info,
-    warn: console.warn,
-    error: console.error,
-    dir: console.dir,
-    time: console.time,
-    timeEnd: console.timeEnd,
-    trace: console.trace,
-    assert: console.assert,
-  }
-
-  function noop () {}
-
-  return function silence () {
-
-    Object.keys(methods).forEach(function (k) {
-      console[k] = noop;
-    });
-
-    return function restore () {
-      Object.keys(methods).forEach(function (k) {
-        console[k] = methods[k];
-      });
-    }
-  };
-
-})();
-
-
 var assert = require("assert");
 
 var generateConfig = require("../lib/config");
 var runners = require("../lib/runners");
 var perturb = require("../lib");
 
-
 function compare (runnerA, runnerB) {
   var optionsA = generateConfig({runner: runnerA});
   var optionsB = generateConfig({runner: runnerB});

run.js → script/run.js

@@ -3,12 +3,10 @@ const path = require("path");
 function run (perturb, which, runner) {
   let config;
 
-  console.log("WHICH", which);
-
   switch (which.trim()) {
     case "dogfood":
       config = {
-        projectRoot: path.join(__dirname, ".."),
+        projectRoot: path.join(__dirname, "../"),
         sourceDir: "built",
         runner: runner || "mocha",
         reporter: "name",
@@ -18,15 +16,15 @@ function run (perturb, which, runner) {
 
     case "events":
       config = {
-        testCmd: `node ${path.join(__dirname, "./examples/event-emitter/test.js")}`,
+        testCmd: `node ${path.join(__dirname, "../examples/event-emitter/test.js")}`,
         matcher: {
           type: "comparative",
           makeMatcher: () => () => true,
         },
-        projectRoot: path.join(__dirname, "./examples/event-emitter"),
+        projectRoot: path.join(__dirname, "../examples/event-emitter"),
         sourceDir: "lib",
         testDir: "test",
-        runner: "node",
+        runner: "require",
       }
       break;
 
@@ -46,7 +44,7 @@ function run (perturb, which, runner) {
 }
 
 if (!module.parent) {
-  run(require("./built"), process.argv[2], process.argv[3]);
+  run(require("../built"), process.argv[2], process.argv[3]);
 }
 
 module.exports = run;

src/index.ts

@@ -57,8 +57,6 @@ function perturb (_cfg: PerturbConfig) {
         throw new Error("No matched files!");
       }
 
-      console.log("MATCHES:", matches);
-
       start = Date.now();
 
       const mutants = R.chain(makeMutants, tested);

src/runners/index.ts

@@ -5,7 +5,7 @@ const plugins = new Map<string, RunnerPlugin>()
 ;[
   require("./mocha"),
   require("./mocha-fork"),
-  require("./node"),
+  require("./require"),
 ].forEach(function (runner) {
   plugins.set(runner.name, runner);
 });

src/runners/node.ts → src/runners/require.ts

@@ -7,18 +7,15 @@ import {
 } from "../types";
 
 export = <RunnerPlugin>{
-  name: "node",
+  name: "require",
   setup (m: Mutant) {
     runnerUtils.clearRequireCache();
     runnerUtils.writeMutatedCode(m);
     return Promise.resolve();
   },
   run (m: Mutant) {
     try {
-      m.testFiles.map(f => {
-        console.log("about to require", f);
-        require(f) 
-      });
+      m.testFiles.forEach(f => require(f));
     } catch (error) {
       return Promise.resolve(Object.assign({}, m, { error }));
     }