test: SecurityRequirement component with empty obj

src/components/__tests__/SecurityRequirement.test.tsx

@@ -0,0 +1,27 @@
+import * as React from 'react';
+import { shallow } from 'enzyme';
+
+import { OpenAPIParser } from '../../services';
+import { SecurityRequirementModel } from '../../services/models/SecurityRequirement';
+import { SecurityRequirement } from '../SecurityRequirement/SecurityRequirement';
+import { RedocNormalizedOptions } from '../../services/RedocNormalizedOptions';
+
+const options = new RedocNormalizedOptions({});
+describe('Components', () => {
+  describe('SecurityRequirement', () => {
+    describe('SecurityRequirement', () => {
+      it('should render \'None\' when empty object in security open api', () => {
+        const parser = new OpenAPIParser({ openapi: '3.0', info: { title: 'test', version: '0' }, paths: {} },
+          undefined,
+          options,
+        );
+        const securityRequirement = new SecurityRequirementModel({}, parser);
+        const securityElement = shallow(
+          <SecurityRequirement key={1} security={securityRequirement} />
+        ).getElement();
+        expect(securityElement.props.children.type.target).toEqual('span');
+        expect(securityElement.props.children.props.children).toEqual('None');
+      });
+    });
+  });
+});