Call protractor's afterEach before features run...trust me

Kind of strange to have to call this in setup, but all scenarios fail up
until it is called when `restartBrowserBetweenTests` is used. Protractor
is setting some internal runner state that is affecting this.

angular/protractor@23bc943

Should fix #100
Should fix #88

lib/resultsCapturer.js

@@ -26,19 +26,28 @@ let scenarioFailed = false;
 let stepResults = buildStepResults();
 
 function registerHandlers() {
-  this.registerHandler('BeforeFeatures', clearResults);
+  this.registerHandler('BeforeFeatures', setup);
   this.registerHandler('AfterScenario', afterScenarioHandler);
   this.registerHandler('StepResult', stepResultHandler);
 }
 
 function eventListeners(options) {
   options.eventBroadcaster.on('gherkin-document', cacheDocument);
-  options.eventBroadcaster.on('test-run-started', clearResults);
+  options.eventBroadcaster.on('test-run-started', setup);
   options.eventBroadcaster.on('test-case-finished', testCaseFinished);
   options.eventBroadcaster.on('test-step-finished', testStepFinished);
 }
 
-function clearResults() {
+function setup() {
+  /*
+   * Kind of strange to have to call this in setup, but all scenarios fail up
+   * until it is called when `restartBrowserBetweenTests` is used. Protractor
+   * is setting some internal runner state that is affecting this.
+   *
+   * https://github.com/angular/protractor/commit/23bc943a8a65bf4abab10197c5d3545189785b9a
+   *
+   */
+  if (state.runner.afterEach) state.runner.afterEach();
   state.results.failedCount = 0;
   state.results.specResults = [];
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "protractor-cucumber-framework",
-  "version": "4.0.7",
+  "version": "4.0.8",
   "description": "Protractor framework for Cucumber.js",
   "main": "index.js",
   "engines": {

test/restart-browser.spec.js

@@ -0,0 +1,16 @@
+let util = require('./test_util');
+
+describe('restart browsers between tests', function() {
+  it('should run all scenarios successfully', function() {
+    let cmd =
+      'test/cucumber/conf/cucumber3Conf.js --restartBrowserBetweenTests';
+
+    return util
+      .runOne(cmd)
+      .cucumberVersion3()
+      .expectExitCode(0)
+      .expectOutput('3 scenarios (3 passed)')
+      .expectErrors([])
+      .run();
+  });
+});