Add createOwnListing test data helper, and start using it.

Fixes propType warnings in tests

src/components/ManageListingCard/ManageListingCard.example.js

@@ -1,7 +1,7 @@
 /* eslint-disable no-console */
 import React from 'react';
 import ManageListingCard from './ManageListingCard';
-import { createListing, fakeIntl } from '../../util/test-data';
+import { createOwnListing, fakeIntl } from '../../util/test-data';
 
 const noop = () => null;
 
@@ -17,7 +17,7 @@ export const ManageListingCardWrapped = {
     hasClosingError: false,
     hasOpeningError: false,
     intl: fakeIntl,
-    listing: createListing('listing1'),
+    listing: createOwnListing('listing1'),
     isMenuOpen: false,
     onCloseListing: noop,
     onOpenListing: noop,

src/components/ManageListingCard/ManageListingCard.test.js

@@ -1,6 +1,6 @@
 import React from 'react';
 import { renderShallow } from '../../util/test-helpers';
-import { createUser, createListing, fakeIntl } from '../../util/test-data';
+import { createUser, createOwnListing, fakeIntl } from '../../util/test-data';
 import { ManageListingCardComponent } from './ManageListingCard';
 
 const noop = () => null;
@@ -10,7 +10,7 @@ describe('ManageListingCard', () => {
     const tree = renderShallow(
       <ManageListingCardComponent
         history={{ push: noop }}
-        listing={createListing('listing1')}
+        listing={createOwnListing('listing1')}
         intl={fakeIntl}
         isMenuOpen={false}
         onCloseListing={noop}

src/util/test-data.js

@@ -92,6 +92,24 @@ export const createListing = (id, attributes = {}, includes = {}) => ({
   ...includes,
 });
 
+// Create a user that conforms to the util/types ownListing schema
+export const createOwnListing = (id, attributes = {}, includes = {}) => ({
+  id: new UUID(id),
+  type: 'ownListing',
+  attributes: {
+    title: `${id} title`,
+    description: `${id} description`,
+    address: `${id} address`,
+    geolocation: new LatLng(40, 60),
+    closed: false,
+    deleted: false,
+    price: new Money(5500, 'USD'),
+    customAttributes: {},
+    ...attributes,
+  },
+  ...includes,
+});
+
 export const createTxTransition = options => {
   return {
     at: new Date(Date.UTC(2017, 4, 1)),