2 files changed, 43 insertions, 4 deletions
diff --git a/src/test/java/com/keuin/kbackupfabric/backup/incremental/ObjectCollectionFactoryTest.java b/src/test/java/com/keuin/kbackupfabric/backup/incremental/ObjectCollectionFactoryTest.java
index 9a2a73c..16fb258 100644
--- a/src/test/java/com/keuin/kbackupfabric/backup/incremental/ObjectCollectionFactoryTest.java
+++ b/src/test/java/com/keuin/kbackupfabric/backup/incremental/ObjectCollectionFactoryTest.java
@@ -25,10 +25,29 @@ public class ObjectCollectionFactoryTest {
     }
 
     @Test
-    public void fromDirectory() {
+    public void fromDirectory1() {
+        fromDirectory(1);
+    }
+
+    @Test
+    public void fromDirectory2() {
+        fromDirectory(2);
+    }
+
+    @Test
+    public void fromDirectory4() {
+        fromDirectory(4);
+    }
+
+    @Test
+    public void fromDirectory8() {
+        fromDirectory(8);
+    }
+
+    public void fromDirectory(int threads) {
         try {
             ObjectCollectionFactory<Sha256Identifier> factory =
-                    new ObjectCollectionFactory<>(Sha256Identifier.getFactory());
+                    new ObjectCollectionFactory<>(Sha256Identifier.getFactory(), threads);
             ObjectCollection collection =
                     factory.fromDirectory(new File("./testfile/ObjectCollectionFactoryTest"));
 
diff --git a/src/test/java/com/keuin/kbackupfabric/backup/incremental/ObjectCollectionSerializerTest.java b/src/test/java/com/keuin/kbackupfabric/backup/incremental/ObjectCollectionSerializerTest.java
index bd25215..33f5a9c 100644
--- a/src/test/java/com/keuin/kbackupfabric/backup/incremental/ObjectCollectionSerializerTest.java
+++ b/src/test/java/com/keuin/kbackupfabric/backup/incremental/ObjectCollectionSerializerTest.java
@@ -10,10 +10,30 @@ import java.nio.file.Files;
 import static org.junit.Assert.assertEquals;
 
 public class ObjectCollectionSerializerTest {
+
+    @Test
+    public void testSerializationConsistency1() throws IOException {
+        testSerializationConsistency(1);
+    }
+
+    @Test
+    public void testSerializationConsistency2() throws IOException {
+        testSerializationConsistency(2);
+    }
+
+    @Test
+    public void testSerializationConsistency4() throws IOException {
+        testSerializationConsistency(4);
+    }
+
     @Test
-    public void testSerializationConsistency() throws IOException {
+    public void testSerializationConsistency8() throws IOException {
+        testSerializationConsistency(8);
+    }
+
+    public void testSerializationConsistency(int threads) throws IOException {
         ObjectCollectionFactory<Sha256Identifier> factory =
-                new ObjectCollectionFactory<>(Sha256Identifier.getFactory());
+                new ObjectCollectionFactory<>(Sha256Identifier.getFactory(), threads);
         ObjectCollection collection =
                 factory.fromDirectory(new File("./testfile/ObjectCollectionFactoryTest"));
         File file = new File("./testfile/serialized");