diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..b31ed3b
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,13 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: daily
+    target-branch: "main"
+
+  - package-ecosystem: cargo
+    directory: /
+    schedule:
+      interval: daily
+    target-branch: "main"
diff --git a/.github/workflows/testing.yaml b/.github/workflows/testing.yaml
new file mode 100644
index 0000000..7eb43fb
--- /dev/null
+++ b/.github/workflows/testing.yaml
@@ -0,0 +1,105 @@
+name: Testing
+
+on:
+  push:
+  pull_request:
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  format:
+    name: Formatting
+    runs-on: ubuntu-latest
+
+    steps:
+      - id: checkout
+        name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - id: setup
+        name: Setup Toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: nightly
+          components: rustfmt
+
+      - id: cache
+        name: Enable Workflow Cache
+        uses: Swatinem/rust-cache@v2
+
+      - id: format
+        name: Run Formatting-Checks
+        run: cargo fmt --check
+
+  check:
+    name: Static Analysis
+    runs-on: ubuntu-latest
+    needs: format
+
+    strategy:
+      matrix:
+        toolchain: [stable, nightly]
+
+    steps:
+      - id: checkout
+        name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - id: setup
+        name: Setup Toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: ${{ matrix.toolchain }}
+          components: clippy
+
+      - id: cache
+        name: Enable Workflow Cache
+        uses: Swatinem/rust-cache@v2
+
+      - id: check
+        name: Run Build Checks
+        run: cargo check --tests --benches --examples --workspace --all-targets --all-features
+
+      - id: lint
+        name: Run Lint Checks
+        run: cargo clippy --tests --benches --examples --workspace --all-targets --all-features -- -D clippy::correctness -D clippy::suspicious -D clippy::complexity -D clippy::perf -D clippy::style -D clippy::pedantic
+
+      - id: doc
+        name: Run Documentation Checks
+        run: cargo test --doc
+
+  unit:
+    name: Units
+    runs-on: ubuntu-latest
+    needs: check
+
+    strategy:
+      matrix:
+        toolchain: [stable, nightly]
+
+    steps:
+      - id: checkout
+        name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - id: setup
+        name: Setup Toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: ${{ matrix.toolchain }}
+          components: llvm-tools-preview
+
+      - id: cache
+        name: Enable Job Cache
+        uses: Swatinem/rust-cache@v2
+
+      - id: tools
+        name: Install Tools
+        uses: taiki-e/install-action@v2
+        with:
+          tool: cargo-llvm-cov, cargo-nextest
+
+      - id: test
+        name: Run Unit Tests
+        run: cargo test --tests --benches --examples --workspace --all-targets --all-features
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b85e5f3
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+/.coverage/
+/.idea/
+/.vscode/launch.json
+/target
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 0000000..934a43e
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,7 @@
+{
+    "recommendations": [
+        "streetsidesoftware.code-spell-checker",
+        "rust-lang.rust-analyzer",
+        "tamasfe.even-better-toml"
+    ]
+}
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..661243f
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,28 @@
+{
+  "[rust]": {
+    "editor.formatOnSave": true
+  },
+  "rust-analyzer.checkOnSave": true,
+  "rust-analyzer.check.command": "clippy",
+  "rust-analyzer.check.allTargets": true,
+  "rust-analyzer.check.extraArgs": [
+    "--",
+    "-D",
+    "clippy::correctness",
+    "-D",
+    "clippy::suspicious",
+    "-W",
+    "clippy::complexity",
+    "-W",
+    "clippy::perf",
+    "-W",
+    "clippy::style",
+    "-W",
+    "clippy::pedantic",
+  ],
+  "evenBetterToml.formatter.allowedBlankLines": 1,
+  "evenBetterToml.formatter.columnWidth": 130,
+  "evenBetterToml.formatter.trailingNewline": true,
+  "evenBetterToml.formatter.reorderKeys": true,
+  "evenBetterToml.formatter.reorderArrays": true,
+}
\ No newline at end of file
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..7350a6e
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,39 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "diff"
+version = "0.1.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56254986775e3233ffa9c4d7d3faaf6d36a2c09d30b20687e9f88bc8bafc16c8"
+
+[[package]]
+name = "pretty-test"
+version = "0.1.0"
+dependencies = [
+ "pretty_assertions",
+ "termtree",
+]
+
+[[package]]
+name = "pretty_assertions"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af7cee1a6c8a5b9208b3cb1061f10c0cb689087b3d8ce85fb9d2dd7a29b6ba66"
+dependencies = [
+ "diff",
+ "yansi",
+]
+
+[[package]]
+name = "termtree"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3369f5ac52d5eb6ab48c6b4ffdc8efbcad6b89c765749064ba298f2c68a16a76"
+
+[[package]]
+name = "yansi"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09041cd90cf85f7f8b2df60c646f853b7f535ce68f85244eb6731cf89fa498ec"
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..bed7df5
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "pretty-test"
+version = "0.1.0"
+edition = "2021"
+license = "GPL-3.0"
+authors = ["vague", "Jose Celano <josecelano@gmail.com>"]
+description = "A console command to format cargo test output"
+repository = "https://github.com/josecelano/pretty-test"
+
+[dependencies]
+termtree = "0.4.1"
+
+[dev-dependencies]
+pretty_assertions = "1.4.0"
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..2cf2e67
--- /dev/null
+++ b/README.md
@@ -0,0 +1,72 @@
+# Pretty-test ✨
+
+A Rust command that prettifies the ugly `cargo test` into a beautiful output.
+
+Input:
+
+```s
+test e2e::web::api::v1::contexts::category::contract::it_should_not_allow_adding_duplicated_categories ... ok
+test e2e::web::api::v1::contexts::tag::contract::it_should_not_allow_adding_duplicated_tags ... ok
+test e2e::web::api::v1::contexts::category::contract::it_should_not_allow_non_admins_to_delete_categories ... ok
+test e2e::web::api::v1::contexts::tag::contract::it_should_not_allow_adding_a_tag_with_an_empty_name ... ok
+test e2e::web::api::v1::contexts::tag::contract::it_should_not_allow_guests_to_delete_tags ... ok
+test e2e::web::api::v1::contexts::category::contract::it_should_allow_admins_to_delete_categories ... ok
+test e2e::web::api::v1::contexts::user::contract::banned_user_list::it_should_allow_an_admin_to_ban_a_user ... ok
+test e2e::web::api::v1::contexts::tag::contract::it_should_allow_admins_to_delete_tags ... fail
+test e2e::web::api::v1::contexts::user::contract::banned_user_list::it_should_not_allow_a_non_admin_to_ban_a_user ... ok
+test e2e::web::api::v1::contexts::tag::contract::it_should_not_allow_non_admins_to_delete_tags ... ok
+```
+
+Output:
+
+```s
+test
+└── e2e
+    └── web
+        └── api
+            └── v1
+                └── contexts
+                    ├── category
+                    │   └── contract
+                    │       ├─ ✅ it_should_allow_admins_to_delete_categories
+                    │       ├─ ✅ it_should_not_allow_adding_duplicated_categories
+                    │       └─ ✅ it_should_not_allow_non_admins_to_delete_categories
+                    ├── tag
+                    │   └── contract
+                    │       ├─ ❌ it_should_allow_admins_to_delete_tags
+                    │       ├─ ✅ it_should_not_allow_adding_a_tag_with_an_empty_name
+                    │       ├─ ✅ it_should_not_allow_adding_duplicated_tags
+                    │       ├─ ✅ it_should_not_allow_guests_to_delete_tags
+                    │       └─ ✅ it_should_not_allow_non_admins_to_delete_tags
+                    └── user
+                        └── contract
+                            └── banned_user_list
+                                ├─ ✅ it_should_allow_an_admin_to_ban_a_user
+                                └─ ✅ it_should_not_allow_a_non_admin_to_ban_a_user
+```
+
+## Run
+
+```s
+cat tests/fixtures/sample_cargo_test_output.txt | cargo run
+```
+
+You can also create a Rust script with <https://rust-script.org/>:
+
+- `cargo install rust-script`.
+- Execute the code.
+- Save the code in a file named pretty-test.
+- `chmod +x ./pretty-test`
+- Add it in your environment, like `mv pretty-test ~/.cargo/bin`
+- Run `pretty-test` in your project.
+
+## Test
+
+```s
+cargo test
+```
+
+## Credits
+
+- <https://users.rust-lang.org/t/cargo-test-output-with-indentation/100149>
+- <https://www.rustexplorer.com/b/i058g3>
diff --git a/cSpell.json b/cSpell.json
new file mode 100644
index 0000000..7553f94
--- /dev/null
+++ b/cSpell.json
@@ -0,0 +1,11 @@
+{
+    "words": [
+        "splitn",
+        "termtree"
+    ],
+    "enableFiletypes": [
+        "dockerfile",
+        "shellscript",
+        "toml"
+    ]
+}
diff --git a/src/app.rs b/src/app.rs
new file mode 100644
index 0000000..d5e9bdb
--- /dev/null
+++ b/src/app.rs
@@ -0,0 +1,80 @@
+use std::collections::{btree_map::Entry, BTreeMap};
+use termtree::{GlyphPalette, Tree};
+
+/// Make the cargo test output pretty.
+#[must_use]
+pub fn make_pretty(output: &str) -> Option<Tree<&str>> {
+    let mut path = BTreeMap::new();
+    for line in output.trim().lines() {
+        let mut iter = line.trim().splitn(3, ' ');
+        let mut split = iter.nth(1)?.split("::");
+        let next = split.next();
+        let status = iter.next()?;
+        make_mods(split, status, &mut path, next);
+    }
+    let mut tree = Tree::new("test");
+    for (root, child) in path {
+        make_tree(root, &child, &mut tree);
+    }
+    Some(tree)
+}
+
+#[derive(Debug)]
+enum Node<'s> {
+    Path(BTreeMap<&'s str, Node<'s>>),
+    Status(&'s str),
+}
+
+/// Add paths to Node.
+fn make_mods<'s>(
+    mut split: impl Iterator<Item = &'s str>,
+    status: &'s str,
+    path: &mut BTreeMap<&'s str, Node<'s>>,
+    key: Option<&'s str>,
+) {
+    let Some(key) = key else { return };
+    let next = split.next();
+    match path.entry(key) {
+        Entry::Vacant(empty) => {
+            if next.is_some() {
+                let mut btree = BTreeMap::new();
+                make_mods(split, status, &mut btree, next);
+                empty.insert(Node::Path(btree));
+            } else {
+                empty.insert(Node::Status(status));
+            }
+        }
+        Entry::Occupied(mut node) => {
+            if let Node::Path(btree) = node.get_mut() {
+                make_mods(split, status, btree, next);
+            }
+        }
+    }
+}
+
+/// Add Node to Tree.
+fn make_tree<'s>(root: &'s str, node: &Node<'s>, parent: &mut Tree<&'s str>) {
+    match node {
+        Node::Path(btree) => {
+            let mut t = Tree::new(root);
+            for (path, child) in btree {
+                make_tree(path, child, &mut t);
+            }
+            parent.push(t);
+        }
+        Node::Status(s) => {
+            parent.push(Tree::new(root).with_glyphs(set_status(s)));
+        }
+    }
+}
+
+/// Display with a status icon
+fn set_status(status: &str) -> GlyphPalette {
+    let mut glyph = GlyphPalette::new();
+    glyph.item_indent = if status.ends_with("ok") {
+        "─ ✅ "
+    } else {
+        "─ ❌ "
+    };
+    glyph
+}
diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..309be62
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1 @@
+pub mod app;
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..0142278
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,20 @@
+use pretty_test::app::make_pretty;
+use std::io::{self, Read};
+use std::process;
+
+fn main() {
+    let mut input = String::new();
+
+    io::stdin()
+        .read_to_string(&mut input)
+        .expect("Failed to read from stdin");
+
+    if input.is_empty() {
+        println!("No input provided. Exiting...");
+        process::exit(1);
+    }
+
+    if let Some(pretty_output) = make_pretty(&input) {
+        println!("{pretty_output}");
+    }
+}
diff --git a/tests/fixtures/sample_cargo_test_output.txt b/tests/fixtures/sample_cargo_test_output.txt
new file mode 100644
index 0000000..a179df7
--- /dev/null
+++ b/tests/fixtures/sample_cargo_test_output.txt
@@ -0,0 +1,10 @@
+test e2e::web::api::v1::contexts::category::contract::it_should_not_allow_adding_duplicated_categories ... ok
+test e2e::web::api::v1::contexts::tag::contract::it_should_not_allow_adding_duplicated_tags ... ok
+test e2e::web::api::v1::contexts::category::contract::it_should_not_allow_non_admins_to_delete_categories ... ok
+test e2e::web::api::v1::contexts::tag::contract::it_should_not_allow_adding_a_tag_with_an_empty_name ... ok
+test e2e::web::api::v1::contexts::tag::contract::it_should_not_allow_guests_to_delete_tags ... ok
+test e2e::web::api::v1::contexts::category::contract::it_should_allow_admins_to_delete_categories ... ok
+test e2e::web::api::v1::contexts::user::contract::banned_user_list::it_should_allow_an_admin_to_ban_a_user ... ok
+test e2e::web::api::v1::contexts::tag::contract::it_should_allow_admins_to_delete_tags ... fail
+test e2e::web::api::v1::contexts::user::contract::banned_user_list::it_should_not_allow_a_non_admin_to_ban_a_user ... ok
+test e2e::web::api::v1::contexts::tag::contract::it_should_not_allow_non_admins_to_delete_tags ... ok
\ No newline at end of file
diff --git a/tests/golden_master_test.rs b/tests/golden_master_test.rs
new file mode 100644
index 0000000..36d12ad
--- /dev/null
+++ b/tests/golden_master_test.rs
@@ -0,0 +1,52 @@
+#[cfg(test)]
+use pretty_assertions::assert_eq;
+use pretty_test::app::make_pretty;
+
+#[test]
+fn golden_master_test() {
+    // Snapshot test for output after one generation
+
+    const INPUT: &str ="
+    test e2e::web::api::v1::contexts::category::contract::it_should_not_allow_adding_duplicated_categories ... ok
+    test e2e::web::api::v1::contexts::tag::contract::it_should_not_allow_adding_duplicated_tags ... ok
+    test e2e::web::api::v1::contexts::category::contract::it_should_not_allow_non_admins_to_delete_categories ... ok
+    test e2e::web::api::v1::contexts::tag::contract::it_should_not_allow_adding_a_tag_with_an_empty_name ... ok
+    test e2e::web::api::v1::contexts::tag::contract::it_should_not_allow_guests_to_delete_tags ... ok
+    test e2e::web::api::v1::contexts::category::contract::it_should_allow_admins_to_delete_categories ... ok
+    test e2e::web::api::v1::contexts::user::contract::banned_user_list::it_should_allow_an_admin_to_ban_a_user ... ok
+    test e2e::web::api::v1::contexts::tag::contract::it_should_allow_admins_to_delete_tags ... fail
+    test e2e::web::api::v1::contexts::user::contract::banned_user_list::it_should_not_allow_a_non_admin_to_ban_a_user ... ok
+    test e2e::web::api::v1::contexts::tag::contract::it_should_not_allow_non_admins_to_delete_tags ... ok
+    ";
+
+    const OUTPUT: &str = "
+test
+└── e2e
+    └── web
+        └── api
+            └── v1
+                └── contexts
+                    ├── category
+                    │   └── contract
+                    │       ├─ ✅ it_should_allow_admins_to_delete_categories
+                    │       ├─ ✅ it_should_not_allow_adding_duplicated_categories
+                    │       └─ ✅ it_should_not_allow_non_admins_to_delete_categories
+                    ├── tag
+                    │   └── contract
+                    │       ├─ ❌ it_should_allow_admins_to_delete_tags
+                    │       ├─ ✅ it_should_not_allow_adding_a_tag_with_an_empty_name
+                    │       ├─ ✅ it_should_not_allow_adding_duplicated_tags
+                    │       ├─ ✅ it_should_not_allow_guests_to_delete_tags
+                    │       └─ ✅ it_should_not_allow_non_admins_to_delete_tags
+                    └── user
+                        └── contract
+                            └── banned_user_list
+                                ├─ ✅ it_should_allow_an_admin_to_ban_a_user
+                                └─ ✅ it_should_not_allow_a_non_admin_to_ban_a_user
+";
+
+    assert_eq!(
+        format!("\n{}", make_pretty(INPUT).unwrap().to_string()),
+        OUTPUT
+    );
+}