Test async work in Elixir with assert_eventually

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Welcome to another blog post, folks! First another dad joke: What do you call a medieval spy? Sir Veillance Alrighty, today's a quick one. How to assert that an async task succeeds eventually in your Elixir tests. The Problem Elixir makes writing asynchronous work easy, but testing it is still a bit tricky. Let's have a look at an example test: test "async task updates my database record…

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