feat: add support for background and feature hooks

lib/collect-jsons.js

@@ -20,6 +20,7 @@ module.exports = function collectJSONS(options) {
         files.map(file => {
             // Cucumber json can be  empty, it's likely being created by another process (#47)
             const data = fs.readFileSync(file).toString() || "[]";
+
             JSON.parse(data).map(json => {
                 if (options.metadata && !json.metadata) {
                     json.metadata = options.metadata;
@@ -38,6 +39,27 @@ module.exports = function collectJSONS(options) {
                         }
                     }, json);
                 }
+
+                // Only check the feature hooks if there are elements (fail safe)
+                const {elements} = json;
+
+                if (elements) {
+                    const scenarios = elements.map(scenario => {
+                        const {before, after} = scenario;
+
+                        if (before) {
+                            scenario.steps = parseFeatureHooks(before, 'Before').concat(scenario.steps);
+                        }
+                        if (after) {
+                            scenario.steps = scenario.steps.concat(parseFeatureHooks(after, 'After'));
+                        }
+
+                        return scenario
+                    })
+
+                    json.elements = scenarios
+                }
+
                 jsonOutput.push(json)
             });
         });
@@ -54,3 +76,38 @@ module.exports = function collectJSONS(options) {
     console.log(chalk.yellow(`WARNING: No JSON files found in '${options.jsonDir}'. NO REPORT CAN BE CREATED!`));
     return [];
 };
+
+/**
+ * Add the feature hooks to the steps so the report will pick them up properly
+ *
+ * @param {object} data
+ * @param {string} keyword
+ * @returns {{
+ *     arguments: array,
+ *     keyword: string,
+ *     name: string,
+ *     result: {
+ *         status: string,
+ *     },
+ *     line: string,
+ *     match: {
+ *         location: string
+ *     },
+ *     embeddings: []
+ * }}
+ */
+function parseFeatureHooks(data, keyword) {
+    return data.map(step => {
+        const match = step.match && step.match.location ? step.match : {location: 'can not be determined'};
+
+        return {
+            arguments: step.arguments || [],
+            keyword: keyword,
+            name: 'Hook',
+            result: step.result,
+            line: '',
+            match,
+            embeddings: step.embeddings || []
+        }
+    })
+}

package.json

@@ -40,9 +40,9 @@
     "uuid": "^3.4.0"
   },
   "devDependencies": {
-    "coveralls": "^3.0.9",
+    "coveralls": "^3.1.0",
     "istanbul": "^0.4.5",
     "jasmine": "^3.5.0",
-    "np": "^6.0.0"
+    "np": "^6.3.2"
   }
 }

templates/components/scenarios.tmpl

@@ -15,7 +15,7 @@
                     <% } %>
                 </div>
 
-                <h2>Scenario: <small><%= scenario.name %></small></h2>
+                <h2><%= scenario.keyword %>: <small><%= scenario.name %></small></h2>
 
                 <ul class="nav navbar-right panel_toolbox">
                     <li>