diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
new file mode 100644
index 0000000..bb28dbe
--- /dev/null
+++ b/.github/workflows/rust.yml
@@ -0,0 +1,24 @@
+name: Rust
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Build
+      run: cargo build --verbose
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Run tests
+      run: cargo test --verbose
diff --git a/src/pack.rs b/src/pack.rs
index f14d62c..b85febd 100644
--- a/src/pack.rs
+++ b/src/pack.rs
@@ -88,9 +88,3 @@ pub fn pack_context(path: &str) -> PackageContext {
 pub fn pack_name(pack: &PackageContext) -> String {
     format!("{}-{}.scrate", pack.pack_info.name, pack.pack_info.version)
 }
-
-#[test]
-fn test_cmd_cargo_package() {
-    let pac = pack_context("../cargo-crate");
-    println!("{:#?}", pac);
-}
diff --git a/src/unpack.rs b/src/unpack.rs
index 87a3372..e9fc7c5 100644
--- a/src/unpack.rs
+++ b/src/unpack.rs
@@ -1,8 +1,8 @@
 use crate::utils::context::PackageContext;
 use crate::utils::pkcs::PKCS;
-use std::fs;
 use std::path::PathBuf;
 use std::str::FromStr;
+use std::{env, fs};
 
 struct Unpacking {
     file_path: PathBuf,
@@ -42,9 +42,9 @@ pub fn unpack_context(file_path: &str, cas_path: Vec<String>) -> Result<PackageC
 
 #[test]
 fn test_unpack() {
-    use crate::pack::pack_context;
     use super::utils::context::SIGTYPE;
-    let mut pack_context = pack_context("../crate-spec");
+    use crate::pack::pack_context;
+    let mut pack_context = pack_context(env::current_dir().unwrap().to_str().unwrap());
     fn sign() -> PKCS {
         let mut pkcs1 = PKCS::new();
         pkcs1.load_from_file_writer(
@@ -62,7 +62,18 @@ fn test_unpack() {
     let pack_context_decode =
         unpack_context("test/crate-spec.cra", vec!["test/root-ca.pem".to_string()]);
 
-    assert_eq!(pack_context_decode.as_ref().unwrap().pack_info, pack_context.pack_info);
-    assert_eq!(pack_context_decode.as_ref().unwrap().dep_infos, pack_context.dep_infos);
-    assert_eq!(pack_context_decode.unwrap().crate_binary, pack_context.crate_binary);
+    assert_eq!(
+        pack_context_decode.as_ref().unwrap().pack_info,
+        pack_context.pack_info
+    );
+    assert_eq!(
+        pack_context_decode.as_ref().unwrap().dep_infos,
+        pack_context.dep_infos
+    );
+    assert_eq!(
+        pack_context_decode.unwrap().crate_binary,
+        pack_context.crate_binary
+    );
+
+    fs::remove_file("test/crate-spec.cra").unwrap()
 }