Skip expires tests when backend lacks support

src/main/java/org/gaul/s3proxy/Quirks.java

@@ -44,6 +44,10 @@ final class Quirks {
             "openstack-swift"
     );
 
+    static final Set<String> NO_EXPIRES = ImmutableSet.of(
+            "azureblob"
+    );
+
     /** Blobstores which do not allow listing zero keys. */
     static final Set<String> NO_LIST_ZERO_KEYS = ImmutableSet.of(
             "atmos",

src/test/java/org/gaul/s3proxy/JcloudsS3BlobIntegrationLiveTest.java

@@ -97,4 +97,12 @@ public final class JcloudsS3BlobIntegrationLiveTest
         }
         super.testPutBlobAccessMultipart();
     }
+
+    @Override
+    public void testCreateBlobWithExpiry() throws InterruptedException {
+        if (Quirks.NO_EXPIRES.contains(blobStoreType)) {
+            throw new SkipException("blob access control not supported");
+        }
+        super.testCreateBlobWithExpiry();
+    }
 }