diff --git a/baby-stark/src/main.rs b/baby-stark/src/main.rs
index 0f2d861..81d4c45 100644
--- a/baby-stark/src/main.rs
+++ b/baby-stark/src/main.rs
@@ -4,6 +4,7 @@ use crate::field::FieldElement;
 
 mod field;
 mod polynomial;
+mod mpolynomial;
 
 fn main() {
     println!("Hello, world!");
diff --git a/baby-stark/src/mpolynomial.rs b/baby-stark/src/mpolynomial.rs
new file mode 100644
index 0000000..c055fe0
--- /dev/null
+++ b/baby-stark/src/mpolynomial.rs
@@ -0,0 +1,7 @@
+pub struct MPolynomial{
+    
+}
+
+impl MPolynomial{
+
+}
\ No newline at end of file
diff --git a/baby-stark/src/polynomial.rs b/baby-stark/src/polynomial.rs
index e69d222..e81e2f8 100644
--- a/baby-stark/src/polynomial.rs
+++ b/baby-stark/src/polynomial.rs
@@ -269,3 +269,15 @@ impl Polynomial {
         Polynomial::from(new_coefficients)
     }
 }
+
+
+#[cfg(test)]
+mod tests{
+    #[test]
+    pub fn test_is_empty_vec(){
+        let my_vec : Vec<i32> = vec![];
+        if my_vec.is_empty() {
+            println!("Everything is good");
+        }
+    }
+}
\ No newline at end of file