Add more clap tests.

Bug: 260823636
Test: atest compos_verify.test fd_server.test initrd_bootconfig.test composd_cmd.test
Change-Id: I7fe3fbf5b8c349618ccdef2f096b77737eabed42
diff --git a/authfs/fd_server/Android.bp b/authfs/fd_server/Android.bp
index 44407a2..f7cb5e3 100644
--- a/authfs/fd_server/Android.bp
+++ b/authfs/fd_server/Android.bp
@@ -23,3 +23,25 @@
     ],
     apex_available: ["com.android.virt"],
 }
+
+rust_test {
+    name: "fd_server.test",
+    srcs: ["src/main.rs"],
+    rustlibs: [
+        "authfs_aidl_interface-rust",
+        "libandroid_logger",
+        "libanyhow",
+        "libauthfs_fsverity_metadata",
+        "libbinder_rs",
+        "libclap",
+        "liblibc",
+        "liblog_rust",
+        "libnix",
+        "librpcbinder_rs",
+    ],
+    prefer_rlib: true,
+    shared_libs: [
+        "libbinder_rpc_unstable",
+    ],
+    test_suites: ["general-tests"],
+}