fix(test): ensure number type

BFergerson · BFergerson · commit 10f0982f9dca · 2023-06-20T15:09:53.000-05:00
diff --git a/test/TestUtils.js b/test/TestUtils.js
@@ -164,7 +164,7 @@ class TestUtils {
         do {
             var frame = stack.shift();
         } while (!frameRE.exec(frame) && stack.length);
-        return frameRE.exec(stack.shift())[1];
+        return Number(frameRE.exec(stack.shift())[1]);
     }
 
     static getFilename = () => {

Original file line number	Diff line number	Diff line change
`@@ -164,7 +164,7 @@ class TestUtils {`
`164`	`164`	`do {`
`165`	`165`	`var frame = stack.shift();`
`166`	`166`	`} while (!frameRE.exec(frame) && stack.length);`
`167`		`- return frameRE.exec(stack.shift())[1];`
	`167`	`+ return Number(frameRE.exec(stack.shift())[1]);`
`168`	`168`	`}`
`169`	`169`
`170`	`170`	`static getFilename = () => {`