Update ci.sh

ci.sh

@@ -1,17 +1,42 @@
 #!/bin/bash
 
-set -e
+# --- Safety & Environment ---
+# set -e: Exit immediately if any command fails.
+# set -u: Treat unset variables as an error.
+set -eu
 
-# Build
+echo "[1/5] Building project in debug mode..."
+# Build: Checks for compilation errors.
 cargo build
 
-# Check formatting
-cargo fmt -- --check
 
-# Run Clippy
-cargo clippy -- -D warnings
 
-# Run tests
-cargo test
+echo "[2/5] Checking code formatting..."
+# Rustfmt: Ensures the code follows the official Rust Style Guide.
+# The --check flag prevents formatting changes and returns an error if not compliant.
+cargo fmt --all -- --check
 
-echo "CI checks passed successfully."
+echo "[3/5] Running Clippy lints (Static Analysis)..."
+# Clippy: Catching common mistakes and improving your Rust code.
+# -D warnings: Promotes all warnings to errors, forcing a clean codebase.
+cargo clippy --workspace --all-targets -- -D warnings
+
+
+
+echo "[4/5] Running automated tests..."
+# Tests: Validates logic and prevents regressions.
+# Runs unit, integration, and documentation tests.
+cargo test --workspace --no-fail-fast
+
+
+
+[Image of Unit Testing and Integration Testing pyramid]
+
+
+echo "[5/5] Checking for documentation issues..."
+# Optional but recommended: Ensures doc comments compile correctly.
+cargo doc --no-deps --workspace --document-private-items
+
+echo "--------------------------------------------------"
+echo "✅ CI checks passed successfully."
+echo "--------------------------------------------------"