added helper

Author: mmisty

src/index.ts

@@ -1,3 +1,3 @@
 export { parseAllure } from './parser/parse';
 export type { AllureTest, AllureContainer, AllureTestStatus } from './types';
-export { getSummary, getRootSuite } from './parser/helpers';
+export { getSummary, getRootSuite, getParentsArray } from './parser/helpers';

src/parser/helpers.ts

@@ -36,3 +36,22 @@ export const getSummary = (
     { passed: 0, failed: 0, skipped: 0, broken: 0, unknown: 0 },
   );
 };
+
+/**
+ * Get parents into array, first - closes parent of the test
+ * @param node - test or container
+ * @param res - results
+ */
+export const getParentsArray = (node?: AllureNode, res: Parent[] = []): Parent[] => {
+  if (node?.parent) {
+    res.push(node.parent);
+
+    return getParentsArray(node.parent, res);
+  }
+
+  if (node && !isContainer(node)) {
+    return res;
+  }
+
+  return res;
+};

src/tests/unit/helpers.test.ts

@@ -1,4 +1,4 @@
-import { getRootSuite, getSummary } from '../../parser/helpers';
+import { getParentsArray, getRootSuite, getSummary } from '../../parser/helpers';
 import { AllureTest } from '../../types';
 import { parseAllure } from '../../parser/parse';
 import path from 'path';
@@ -22,6 +22,29 @@ describe('helpers', () => {
     });
   });
 
+  it('getParentsArray', () => {
+    const counts = res.map(t => ({ name: t.name, parents: getParentsArray(t).map(p => p.name) }));
+
+    expect(counts).toEqual([
+      {
+        name: 'should be red',
+        parents: ['tomato', 'fruits'],
+      },
+      {
+        name: 'should have stick',
+        parents: ['apples', 'fruits'],
+      },
+      {
+        name: 'no suite test',
+        parents: [],
+      },
+      {
+        name: 'should wight ~100-400 gramms',
+        parents: ['apples', 'fruits'],
+      },
+    ]);
+  });
+
   it('summaryNumbers with filter', () => {
     const counts = getSummary(res, t => t.name?.indexOf('should have') !== -1);