diff --git a/src/main.rs b/src/main.rs
index c923d7c..b5f6af7 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -3,6 +3,9 @@ extern crate clap;
 
 mod args;
 
+#[cfg(test)]
+mod tests;
+
 fn main() {
     let matches = args::get_matches();
 }
diff --git a/src/tests/args.rs b/src/tests/args.rs
new file mode 100644
index 0000000..2a034ec
--- /dev/null
+++ b/src/tests/args.rs
@@ -0,0 +1,6 @@
+use args;
+
+#[test]
+fn it_works() {
+    assert_eq!(4, 4);
+}
diff --git a/src/tests/mod.rs b/src/tests/mod.rs
new file mode 100644
index 0000000..6e10f4a
--- /dev/null
+++ b/src/tests/mod.rs
@@ -0,0 +1 @@
+pub mod args;