1 files changed, 29 insertions, 0 deletions
diff --git a/javatests/com/google/gerrit/server/ioutil/HexFormatTest.java b/javatests/com/google/gerrit/server/ioutil/HexFormatTest.java
new file mode 100644
index 0000000000..9bb6951501
--- /dev/null
+++ b/javatests/com/google/gerrit/server/ioutil/HexFormatTest.java
@@ -0,0 +1,29 @@
+// Copyright (C) 2018 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.gerrit.server.ioutil;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
+
+public class HexFormatTest {
+
+  @Test
+  public void fromInt() {
+    assertEquals("0000000f", HexFormat.fromInt(0xf));
+    assertEquals("801234ab", HexFormat.fromInt(0x801234ab));
+    assertEquals("deadbeef", HexFormat.fromInt(0xdeadbeef));
+  }
+}