cli testing via child_process

example/simulate.js

@@ -25,9 +25,9 @@ exec(
 );
 exec("../node_modules/osrm/lib/binding/osrm-contract graph/nash.osrm");
 
-const providers = ["Flipr", "Scoob", "BikeMe", "Spuun"];
+const providers = ["Spuun"];
 
-const days = 10;
+const days = 1;
 
 const start = 1563087600000; // Sunday, July 14, 2019 3:00:00 AM GMT-04:00
 
@@ -42,8 +42,8 @@ cmd += "--changes data/{provider}/changes.json ";
 cmd += "--trips data/{provider}/trips.json ";
 cmd += "--quiet ";
 
-const minAgents = 115;
-const maxAgents = 400;
+const minAgents = 40;
+const maxAgents = 40;
 
 console.log("running simulations...");
 

package.json

@@ -5,7 +5,7 @@
   "bin": "./src/cli.js",
   "scripts": {
     "lint": "prettier config.template.json example/example.json '{,!(node_modules)/**/}*.js' templates/*.html --write",
-    "test": "npm run lint;"
+    "test": "npm run lint; tap -R spec test/*.test.js"
   },
   "engines": {
     "node": ">=11.0.0"

test/cli.test.js

@@ -0,0 +1,40 @@
+const { test } = require("tap");
+const { exec } = require("child_process");
+const path = require("path");
+const rimraf = require("rimraf");
+
+test("cli", { timeout: 1200000 }, async t => {
+  const bin = path.join(__dirname, "../src/cli.js");
+  const config = path.join(__dirname, "./fixtures/cli/config.json");
+  const cache = path.join(__dirname, "./fixtures/cli/cache");
+  const public = path.join(__dirname, "./fixtures/cli/public");
+
+  rimraf.sync(cache);
+  rimraf.sync(public);
+
+  var cmd =
+    "node " +
+    bin +
+    " --config " +
+    config +
+    " --public " +
+    public +
+    " --cache " +
+    cache +
+    " --day 2019-07-15";
+  console.log(cmd);
+  const { error, stdout, stderr } = await exec(cmd);
+
+  /*
+  //console.log(error);
+
+  for await (let chunk of stderr) {
+    //console.log(chunk.toString());
+  }
+
+  for await (let chunk of stdout) {
+    //console.log(chunk.toString());
+  }*/
+
+  t.done();
+});