Container restart retried without waiting

Hi, I started using TestContainers today. It simplifies the work a lot! 🎉

However, I'm facing a problem with version 1.9.1 with MySQLContainer.

When I run the tests locally it works like a charm. However, in another computer it is trying to spawn 3 instances of the container without waiting between attempts. This is happening because an exception happened before the wait strategy could be invoked.

The exception in my case is the following:

java.lang.IllegalStateException: copyFileToContainer can only be used with created / running container
	at org.testcontainers.containers.GenericContainer.copyFileToContainer(GenericContainer.java:1075)
	at org.testcontainers.containers.GenericContainer.copyFileToContainer(GenericContainer.java:1067)
	at java.util.HashMap.forEach(HashMap.java:1289)
	at org.testcontainers.containers.GenericContainer.tryStart(GenericContainer.java:262)
	at org.testcontainers.containers.GenericContainer.lambda$doStart$0(GenericContainer.java:237)
	at org.rnorth.ducttape.unreliables.Unreliables.retryUntilSuccess(Unreliables.java:76)
	at org.testcontainers.containers.GenericContainer.doStart(GenericContainer.java:235)
	at org.testcontainers.containers.GenericContainer.start(GenericContainer.java:220)
	at org.testcontainers.containers.GenericContainer.starting(GenericContainer.java:738)
	at org.testcontainers.containers.FailureDetectingExternalResource$1.evaluate(FailureDetectingExternalResource.java:29)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:379)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:340)
	at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:125)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:413)

As you can see, it is thrown, from GenericContainer#tryStart, before reaching the invocation of the retry strategy.

It looks like it might be caused by the container not being started yet. So maybe it is taking some milliseconds more in that computer. So maybe executing the wait strategy before the copy operation starts might help.

Inizia da GenericContainer#tryStart e usa lo stack trace per esaminare il percorso dei tentativi intorno a copyFileToContainer e alla strategia di attesa. Conferma il comportamento dei tentativi quando l’avvio genera un’eccezione prima che venga invocata la strategia di attesa; il lavoro è completato quando i tentativi non avviano più container senza attendere.