modernweb-dev
diff --git a/‎learn/test-runner-coverage/package-lock.json
+9-322 b/‎learn/test-runner-coverage/package-lock.json
+9-322
diff --git a/‎learn/test-runner-coverage/package.json
+1-1 b/‎learn/test-runner-coverage/package.json
+1-1
diff --git a/‎learn/test-runner-coverage/test/calc.test.js
+1-1 b/‎learn/test-runner-coverage/test/calc.test.js
+1-1
@@ -7,7 +7,7 @@
     "test": "web-test-runner \"test/**/*.test.js\" --node-resolve --coverage"
   },
   "devDependencies": {
-    "@open-wc/testing": "2.5.24",
+    "@esm-bundle/chai": "4.1.5",
     "@web/test-runner": "0.7.5"
   }
 }
@@ -1,4 +1,4 @@
-import { expect } from "@open-wc/testing";
+import { expect } from "@esm-bundle/chai";
 import { calc } from "../src/calc.js";
 
 it("does plus for 2 numbers", () => {
Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`"test": "web-test-runner \"test/*/.test.js\" --node-resolve --coverage"`
`8`	`8`	`},`
`9`	`9`	`"devDependencies": {`
`10`		`- "@open-wc/testing": "2.5.24",`
	`10`	`+ "@esm-bundle/chai": "4.1.5",`
`11`	`11`	`"@web/test-runner": "0.7.5"`
`12`	`12`	`}`
`13`	`13`	`}`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-import { expect } from "@open-wc/testing";`
	`1`	`+import { expect } from "@esm-bundle/chai";`
`2`	`2`	`import { calc } from "../src/calc.js";`
`3`	`3`
`4`	`4`	`it("does plus for 2 numbers", () => {`