flaky test ModuleEnvironmentWatcherTest

[keturn]

org.terasology.gestalt.assets.module.autoreload.ModuleEnvironmentWatcherTest.test()

It sometimes passes, and sometimes on CI it does not

org.opentest4j.AssertionFailedError: expected: <true> but was: <false>
	at org.junit.jupiter.api.AssertionUtils.fail(AssertionUtils.java:55)
	at org.junit.jupiter.api.AssertTrue.assertTrue(AssertTrue.java:40)
	at org.junit.jupiter.api.AssertTrue.assertTrue(AssertTrue.java:35)
	at org.junit.jupiter.api.Assertions.assertTrue(Assertions.java:162)
	at org.terasology.gestalt.assets.module.autoreload.ModuleEnvironmentWatcherTest.test(ModuleEnvironmentWatcherTest.java:91)

gestalt/gestalt-asset-core/src/test/java/org/terasology/gestalt/assets/module/autoreload/ModuleEnvironmentWatcherTest.java

Lines 84 to 98 in a7968fe

	AssetType<Text, TextData> assetType = new AssetType<>(Text.class, new TextFactory());
	watcher.register("text", subscriber, assetType);
	watcher.checkForChanges();
	Files.createDirectories(tempDirectory.resolve("assets").resolve("text"));
	watcher.checkForChanges();
	Files.createFile(tempDirectory.resolve("assets").resolve("text").resolve("test.txt"));
	SetMultimap<AssetType<?, ?>, ResourceUrn> changed = watcher.checkForChanges();
	assertTrue(changed.containsEntry(assetType, new ResourceUrn(module.getId(), new Name("test.txt"))));
	try (Writer writer = Files.newBufferedWriter(tempDirectory.resolve("assets").resolve("text").resolve("test.txt"))) {
	writer.write("This is my text");
	}
	changed = watcher.checkForChanges();
	assertTrue(changed.containsEntry(assetType, new ResourceUrn(module.getId(), new Name("test.txt"))));
	FilesUtil.recursiveDelete(tempDirectory);
	watcher.checkForChanges();