Add comment explaining YoutubeParsingHelper.resetClientVersionAndKey

This commit is contained in:
XiangRongLin 2021-02-17 19:21:39 +01:00
parent 416cf17b7a
commit 26d50aca05

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@ -358,9 +358,19 @@ public class YoutubeParsingHelper {
} }
/** /**
* Only use in tests. * <p>
* <b>Only use in tests.</b>
* </p>
* *
* <p>
* Quick-and-dirty solution to reset global state in between test classes. * Quick-and-dirty solution to reset global state in between test classes.
* </p>
* <p>
* This is needed for the mocks because in order to reach that state a network request has to
* be made. If the global state is not reset and the RecordingDownloader is used,
* then only the first test class has that request recorded. Meaning running the other
* tests with mocks will fail, because the mock is missing.
* </p>
*/ */
public static void resetClientVersionAndKey() { public static void resetClientVersionAndKey() {
clientVersion = null; clientVersion = null;