diff --git a/test-cases/uwu/Cargo.lock b/test-cases/uwu/Cargo.lock
deleted file mode 100644
index 75d08fd..0000000
--- a/test-cases/uwu/Cargo.lock
+++ /dev/null
@@ -1,25 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-version = 3
-
-[[package]]
-name = "is-even"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83d558b5cf9dbf1e6c224d9cea60821ad82e09092ade7aed6d83aef48ed382d0"
-dependencies = [
- "is-odd",
-]
-
-[[package]]
-name = "is-odd"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5741cc4ac9f6105f6bb067d09bb5685dc255e5bdec6f3bf6d86f4bda6187d17e"
-
-[[package]]
-name = "uwu"
-version = "0.1.0"
-dependencies = [
- "is-even",
-]
diff --git a/test-cases/uwu/Cargo.toml b/test-cases/uwu/Cargo.toml
deleted file mode 100644
index 07ff2c3..0000000
--- a/test-cases/uwu/Cargo.toml
+++ /dev/null
@@ -1,11 +0,0 @@
-[workspace]
-
-[package]
-name = "uwu"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-is-even = "1.0.0"
diff --git a/test-cases/uwu/src/main.rs b/test-cases/uwu/src/main.rs
deleted file mode 100644
index 25776d7..0000000
--- a/test-cases/uwu/src/main.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-use is_even::IsEven;
-
-fn main() {
-    4.is_even();
-}