diff --git a/avmd/tests/avmdtool_test.rs b/avmd/tests/avmdtool_test.rs
new file mode 100644
index 0000000..d93cb6f
--- /dev/null
+++ b/avmd/tests/avmdtool_test.rs
@@ -0,0 +1,34 @@
+// Copyright 2022, 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.
+
+//! Tests for avmdtool.
+
+use std::fs;
+use std::process::Command;
+
+#[test]
+fn test_dump() {
+    // test.avmd is generated with
+    // ```
+    // avmdtool create /tmp/test.amvd \
+    // --apex-payload microdroid vbmeta ./libs/apexutil/tests/data/test.apex \
+    // --apk microdroid_manager apk \
+    // ./libs/apkverify/tests/data/v3-only-with-rsa-pkcs1-sha256-4096.apk \
+    // --apk microdroid_manager extra-apk ./libs/apkverify/tests/data/v3-only-with-stamp.apk
+    //```
+    let output =
+        Command::new("./avmdtool").args(["dump", "tests/data/test.avmd"]).output().unwrap();
+    assert!(output.status.success());
+    assert_eq!(output.stdout, fs::read("tests/data/test.avmd.dump").unwrap());
+}
diff --git a/avmd/tests/data/test.avmd b/avmd/tests/data/test.avmd
new file mode 100644
index 0000000..52e634f
--- /dev/null
+++ b/avmd/tests/data/test.avmd
Binary files differ
diff --git a/avmd/tests/data/test.avmd.dump b/avmd/tests/data/test.avmd.dump
new file mode 100644
index 0000000..a63a151
--- /dev/null
+++ b/avmd/tests/data/test.avmd.dump
@@ -0,0 +1,16 @@
+Descriptors:
+  VBMeta descriptor:
+    namespace:             microdroid
+    name:                  vbmeta
+    vbmeta digest:         296e32a76544de9da01713e471403ab4667705ad527bb4f1fac0cf61e7ce122d
+  APK descriptor:
+    namespace:             microdroid_manager
+    name:                  apk
+    Signing algorithm ID:  0x103
+    APK digest:            0df2426ea33aedaf495d88e5be0c6a1663ff0a81c5ed12d5b2929ae4b4300f2f
+  APK descriptor:
+    namespace:             microdroid_manager
+    name:                  extra-apk
+    Signing algorithm ID:  0x201
+    APK digest:            626bb647c0089717a7ffa52fd8e845f9403d5e27f7a5a8752e47b3345fb82f5c
+