Fix CacheFactoryTest

ppalaga · Mar 10, 2021 · 9c1e3d7 · 9c1e3d7
1 parent 0bdf229
commit 9c1e3d7
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/daemon/src/test/java/org/mvndaemon/mvnd/cache/impl/CacheFactoryTest.java b/daemon/src/test/java/org/mvndaemon/mvnd/cache/impl/CacheFactoryTest.java
@@ -19,6 +19,7 @@
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.nio.file.attribute.BasicFileAttributes;
 import java.util.Arrays;
 import java.util.List;
 import java.util.stream.Stream;
@@ -64,6 +65,12 @@ public void assertPutGet(Path tempDir, final Cache<String, CacheRecord> cache, i
         Assertions.assertEquals(record2, cache.get(k2));
         Assertions.assertFalse(record2.invalidated);
 
+        /* Make sure the new content is written a couple of ms later than the original lastModifiedTime */
+        final long deadline = Files.readAttributes(file1, BasicFileAttributes.class).lastModifiedTime().toMillis() + 10;
+        while (System.currentTimeMillis() < deadline) {
+            Thread.sleep(1);
+        }
+
         Files.write(file1, "content1.1".getBytes(StandardCharsets.UTF_8));
         if (asyncOpDelayMs > 0) {
             Thread.sleep(asyncOpDelayMs);