get test skeleton working again

package.json

@@ -28,7 +28,7 @@
     "gulp-zip": "^3.1.0",
     "jed": "^1.1.0",
     "map-stream": "0.0.6",
-    "mocha": "^2.3.4",
+    "mocha": "^2.4.5",
     "po2json": "git+https://github.com/mikeedwards/po2json",
     "systemjs": "^0.19.14",
     "through2": "^2.0.1",

test/run_tests.js

@@ -18,38 +18,25 @@ if ("function" !== typeof run) {
   throw Error("test must be run with 'mocha --delay ...'");
 }
 
-console.log("typeof require (here)", typeof require);
+let emsc = require("../lib/emscripten/libwrapper.js");
 
-// We might need thins in the future ...
-global.nodeRequire = function (modulePath) {
-  return require(modulePath);
-};
-
-global.require = global.nodeRequire;
-
-let data = fs.readFileSync("lib/emscripten/libwrapper.js");
-vm.runInThisContext(data);
-
-// Do it here, since it breaks 'require''
+// Do it here, since it breaks 'require'' for libwrapper
 let System = require("systemjs");
 
 System.config({
   defaultJSExtensions: true
 });
 
-let mod = System.newModule({Module: Module});
+let mod = System.newModule({Module: emsc});
 let modName = System.normalizeSync(__dirname + "/../lib/emscripten/emsc");
 console.log("registering", modName);
 System.set(modName, mod);
 
-
 System.import("./test/tests/taler.js")
   .then((t) => {
     t.declareTests(assert, context, it);
-    run();
+    setTimeout(run, 1);
   })
   .catch((e) => {
     console.error("failed to load module", e.stack);
   });
-
-

test/tests/taler.ts

@@ -5,20 +5,9 @@ declare var HttpMockLib;
 
 export function declareTests(assert, context, it) {
 
-  it("works!", function() {
+  it("calls native emscripten code", function() {
     let x = new Emsc.Amount({value: 42, fraction: 42, currency: "EUR"});
     let j = x.toJson();
     assert("value" in j);
   });
-
-
-  it("retries", function() {
-    let m = new HttpMockLib();
-    /*m.intercept()
-     .matchUrlContains()
-     .counterEquals(0)
-     .count()
-     .sen*/
-  })
-
-}
+}