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Before adding the jar to library, you may run the command java -jar printStuff.jar to test if it could be executed successfully.

The error occurs because the class must be called with its fully qualified name. To be clear, the name of this class is not printStuff, It's com.mystuff.helpers.printStuff, so the right command should be:

1. Turn to the folder;

2. Compile .java file: javac com\mystuff\helpers\printStuff.java

3. Generate .jar: jar cvfe printStuff.jar com.mystuff.helpers.printStuff .\

Then readd it to referenced libraries and see if the error goes away.

I would add a parameter $userFilePath to function Set-User so you can pass a test path. Define a default value for this parameter so you don't need to change the caller code for regular usage.

So I ended up going a different route with this and thought I'd post what I did for anyone else that struggles with implementing tests around React hooks and fetch calls. Rather than doing all of the mocking stuff, I just went with msw and it's much cleaner. Below is the code:

It's not clear what your KafkaConsumer is; presumably some wrapper around a Consumer.

Perhaps your consumer doesn't have auto.offset.reset=earliest. This is a common mistake with this kind of test where there is a race where the consumer might start after the record has been sent; the default is latest so you won't get such records.

The framework has a number of Kafka Streams test cases that use the embedded kafka broker.

https://github.com/spring-projects/spring-kafka/tree/master/spring-kafka/src/test/java/org/springframework/kafka/streams

Why doesn't the import scala.language.implicitConversions work as I thought it would?

import scala.language.implicitConversions is just to signal that implicit conversions are defined in a code, not to bring specific ones to a scope. You can do

When Kafka creates the Serde itself, it applies the properties by calling configure().

Since you are instantiating the Serde yourself, you need to call configure() on it passing in the map of properties.

That's how the trusted packages property gets propagated to the deserializer.

Or, you can call setTrustedPackages() on the deserializer.

• The information is confusing, the Google Auth Library that is recommended to use since the deprecation includes the google-auth-library-oauth2 library
• In other words, you can still use GoogleCredential, and it still the method recommended in the documentation:

It seems, you need to parse it like that:

Pester v5 was recently released and it was quite a significant change for how Pester operates, with tests being interpreted in advance. As a result there's some breaking changes for how you have to structure your test one of which being that setup for your tests needs to be done via a beforeall or beforeeach block.

As such, this rewrite of your example works: