Revert "feat(tools): add exec tool enhancement with background execution and …"

This reverts commit f901af8cbc.

pkg/tools/session_test.go

@@ -1,99 +0,0 @@
-package tools
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/require"
-)
-
-func TestSessionManager_AddGet(t *testing.T) {
-	sm := NewSessionManager()
-	session := &ProcessSession{
-		ID:        "test-1",
-		Command:   "echo hello",
-		Status:    "running",
-		StartTime: 1000,
-	}
-
-	sm.Add(session)
-
-	got, err := sm.Get("test-1")
-	require.NoError(t, err)
-	require.Equal(t, "test-1", got.ID)
-}
-
-func TestSessionManager_Remove(t *testing.T) {
-	sm := NewSessionManager()
-	session := &ProcessSession{
-		ID:        "test-1",
-		Command:   "echo hello",
-		Status:    "running",
-		StartTime: 1000,
-	}
-	sm.Add(session)
-	sm.Remove("test-1")
-
-	_, err := sm.Get("test-1")
-	require.ErrorIs(t, err, ErrSessionNotFound)
-}
-
-func TestSessionManager_List(t *testing.T) {
-	sm := NewSessionManager()
-	sm.Add(&ProcessSession{
-		ID:        "test-1",
-		Command:   "echo hello",
-		Status:    "running",
-		StartTime: 1000,
-	})
-	sm.Add(&ProcessSession{
-		ID:        "test-2",
-		Command:   "echo world",
-		Status:    "running",
-		StartTime: 1001,
-	})
-	sm.Add(&ProcessSession{
-		ID:        "test-3",
-		Command:   "echo done",
-		Status:    "done",
-		StartTime: 1002,
-	})
-
-	sessions := sm.List()
-	require.Len(t, sessions, 3)
-
-	ids := make(map[string]bool)
-	for _, s := range sessions {
-		ids[s.ID] = true
-	}
-	require.True(t, ids["test-1"])
-	require.True(t, ids["test-2"])
-	require.True(t, ids["test-3"])
-}
-
-func TestProcessSession_IsDone(t *testing.T) {
-	session := &ProcessSession{Status: "running"}
-	require.False(t, session.IsDone())
-
-	session.Status = "done"
-	require.True(t, session.IsDone())
-
-	session.Status = "exited"
-	require.True(t, session.IsDone())
-}
-
-func TestProcessSession_ToSessionInfo(t *testing.T) {
-	session := &ProcessSession{
-		ID:        "test-1",
-		PID:       12345,
-		Command:   "echo hello",
-		Status:    "running",
-		StartTime: 1000,
-	}
-
-	info := session.ToSessionInfo()
-	require.Equal(t, "test-1", info.ID)
-	require.Equal(t, "echo hello", info.Command)
-	require.Equal(t, "running", info.Status)
-	require.Equal(t, 12345, info.PID)
-	require.Equal(t, int64(1000), info.StartedAt)
-}