build: update version and improve test setup

Makefile

@@ -1,6 +1,6 @@
 # Project variables
 BINARY_NAME=lea
-VERSION=0.2.1
+VERSION=0.2.2
 BUILD_DIR=bin
 MAIN_PATH=./cmd/lea/main.go
 

internal/cli/commands/hook_test.go

@@ -2,14 +2,35 @@
 
 import (
 	"os"
+	"path/filepath"
 	"testing"
+
+	"github.com/PizenLabs/lea/internal/storage/sqlite"
 )
 
 func TestHookPreToolInvalidSymbol(t *testing.T) {
+	// Create a temp directory with a .lea directory and graph.db so the code
+	// proceeds past findLeaDir / sqlite.NewStore into resolveSymbolID.
+	tmpDir := t.TempDir()
+	leaDir := filepath.Join(tmpDir, ".lea")
+	if err := os.MkdirAll(leaDir, 0755); err != nil {
+		t.Fatalf("mkdir .lea: %v", err)
+	}
+
+	// Create a valid empty graph.db so sqlite.NewStore opens successfully.
+	dbPath := filepath.Join(leaDir, "graph.db")
+	store, err := sqlite.NewStore(dbPath)
+	if err != nil {
+		t.Fatalf("create store: %v", err)
+	}
+	store.Close()
+
 	// Prepare JSON input with a non-existent symbol
 	jsonInput := []byte(`{"tool_name":"pizen-lea__impact","tool_input":{"symbol":"nonexistent_symbol"}}`)
-	// Replace stdin with pipe containing JSON input
+
 	oldStdin := os.Stdin
+	oldWd, _ := os.Getwd()
+
 	r, w, err := os.Pipe()
 	if err != nil {
 		t.Fatalf("pipe error: %v", err)
@@ -23,22 +44,23 @@
 	}
 
 	os.Stdin = r
-	// Capture exit code via mocking os.Exit
+	if err := os.Chdir(tmpDir); err != nil {
+		t.Fatalf("chdir: %v", err)
+	}
+
 	exitCode := 0
 	osExit = func(code int) {
 		exitCode = code
 		panic("os.Exit called")
 	}
 	defer func() {
-		// Restore stdin and osExit variable
 		os.Stdin = oldStdin
+		os.Chdir(oldWd)
 		osExit = osExitOriginal
-		// Recover from mocked os.Exit panic
-		_ = recover() // ignore panic from os.Exit mock
+		_ = recover()
 		if exitCode != 2 {
 			t.Fatalf("expected exit code 2, got %d", exitCode)
 		}
 	}()
-	// Run the pre-tool hook command
 	hookPreToolCmd.Run(nil, []string{})
 }