From bebf8013c85e8d9d4ddc3b70a1b3cde1b00e8bf5 Mon Sep 17 00:00:00 2001
From: Sebastian Malton <sebastian@malton.name>
Date: Tue, 18 May 2021 10:16:08 -0400
Subject: [PATCH] fix unit tests

Signed-off-by: Sebastian Malton <sebastian@malton.name>
---
 src/common/__tests__/catalog-entity-registry.test.ts | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/common/__tests__/catalog-entity-registry.test.ts b/src/common/__tests__/catalog-entity-registry.test.ts
index 3c32bc835e..ae3093ec7a 100644
--- a/src/common/__tests__/catalog-entity-registry.test.ts
+++ b/src/common/__tests__/catalog-entity-registry.test.ts
@@ -24,7 +24,6 @@ import { WebLink } from "../catalog-entities";
 import { CatalogEntityRegistry } from "../catalog";
 
 describe("CatalogEntityRegistry", () => {
-  let registry: CatalogEntityRegistry;
   const entity = new WebLink({
     metadata: {
       uid: "test",
@@ -41,11 +40,16 @@ describe("CatalogEntityRegistry", () => {
   });
 
   beforeEach(() => {
-    registry = new CatalogEntityRegistry();
+    CatalogEntityRegistry.createInstance();
+  });
+
+  afterEach(() => {
+    CatalogEntityRegistry.resetInstance();
   });
 
   describe("addSource", () => {
     it ("allows to add an observable source", () => {
+      const registry = CatalogEntityRegistry.getInstance();
       const source = observable.array([]);
 
       registry.addObservableSource("test", source);
@@ -57,6 +61,7 @@ describe("CatalogEntityRegistry", () => {
     });
 
     it ("added source change triggers reaction", (done) => {
+      const registry = CatalogEntityRegistry.getInstance();
       const source = observable.array([]);
 
       registry.addObservableSource("test", source);
@@ -70,6 +75,7 @@ describe("CatalogEntityRegistry", () => {
 
   describe("removeSource", () => {
     it ("removes source", () => {
+      const registry = CatalogEntityRegistry.getInstance();
       const source = observable.array([]);
 
       registry.addObservableSource("test", source);