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-rw-r--r--packages/instant/test/util/asset_data.test.ts17
1 files changed, 17 insertions, 0 deletions
diff --git a/packages/instant/test/util/asset_data.test.ts b/packages/instant/test/util/asset_data.test.ts
new file mode 100644
index 000000000..cf247142a
--- /dev/null
+++ b/packages/instant/test/util/asset_data.test.ts
@@ -0,0 +1,17 @@
+import { assetDataUtil } from '../../src/util/asset_data';
+
+const ZRX_ASSET_DATA = '0xf47261b0000000000000000000000000e41d2489571d322189246dafa5ebde1f4699f498';
+
+describe('assetDataUtil', () => {
+ describe('bestNameForAsset', () => {
+ it('should return default string if assetData is undefined', () => {
+ expect(assetDataUtil.bestNameForAsset(undefined, 'xyz')).toEqual('xyz');
+ });
+ it('should return default string if assetData isnt found', () => {
+ expect(assetDataUtil.bestNameForAsset('fake', 'mah default')).toEqual('mah default');
+ });
+ it('should return ZRX for ZRX assetData', () => {
+ expect(assetDataUtil.bestNameForAsset(ZRX_ASSET_DATA, 'mah default')).toEqual('ZRX');
+ });
+ });
+});