diff --git a/app/controllers/api/v1/accounts/integrations/linear_controller.rb b/app/controllers/api/v1/accounts/integrations/linear_controller.rb
index 4e5348e88..c66f06909 100644
--- a/app/controllers/api/v1/accounts/integrations/linear_controller.rb
+++ b/app/controllers/api/v1/accounts/integrations/linear_controller.rb
@@ -94,7 +94,8 @@ class Api::V1::Accounts::Integrations::LinearController < Api::V1::Accounts::Bas
   end
 
   def permitted_params
-    params.permit(:team_id, :project_id, :conversation_id, :issue_id, :link_id, :title, :description, :assignee_id, :priority, label_ids: [])
+    params.permit(:team_id, :project_id, :conversation_id, :issue_id, :link_id, :title, :description, :assignee_id, :priority, :state_id,
+                  label_ids: [])
   end
 
   def fetch_hook
diff --git a/app/javascript/dashboard/components/widgets/conversation/ConversationBasicFilter.vue b/app/javascript/dashboard/components/widgets/conversation/ConversationBasicFilter.vue
index dc434f6c7..d699923f5 100644
--- a/app/javascript/dashboard/components/widgets/conversation/ConversationBasicFilter.vue
+++ b/app/javascript/dashboard/components/widgets/conversation/ConversationBasicFilter.vue
@@ -38,7 +38,7 @@ const currentSortBy = computed(() => {
   );
 });
 
-const chatStatusOptions = [
+const chatStatusOptions = computed(() => [
   {
     label: t('CHAT_LIST.CHAT_STATUS_FILTER_ITEMS.open.TEXT'),
     value: 'open',
@@ -59,9 +59,9 @@ const chatStatusOptions = [
     label: t('CHAT_LIST.CHAT_STATUS_FILTER_ITEMS.all.TEXT'),
     value: 'all',
   },
-];
+]);
 
-const chatSortOptions = [
+const chatSortOptions = computed(() => [
   {
     label: t('CHAT_LIST.SORT_ORDER_ITEMS.last_activity_at_asc.TEXT'),
     value: 'last_activity_at_asc',
@@ -94,15 +94,18 @@ const chatSortOptions = [
     label: t('CHAT_LIST.SORT_ORDER_ITEMS.waiting_since_desc.TEXT'),
     value: 'waiting_since_desc',
   },
-];
+]);
 
 const activeChatStatusLabel = computed(
   () =>
-    chatStatusOptions.find(m => m.value === chatStatusFilter.value)?.label || ''
+    chatStatusOptions.value.find(m => m.value === chatStatusFilter.value)
+      ?.label || ''
 );
 
 const activeChatSortLabel = computed(
-  () => chatSortOptions.find(m => m.value === chatSortFilter.value)?.label || ''
+  () =>
+    chatSortOptions.value.find(m => m.value === chatSortFilter.value)?.label ||
+    ''
 );
 
 const saveSelectedFilter = (type, value) => {
diff --git a/config/app.yml b/config/app.yml
index 9afc3f7bc..36bbdbcf1 100644
--- a/config/app.yml
+++ b/config/app.yml
@@ -1,5 +1,5 @@
 shared: &shared
-  version: '4.1.0'
+  version: '4.2.0'
 
 development:
   <<: *shared
diff --git a/enterprise/app/helpers/captain/chat_helper.rb b/enterprise/app/helpers/captain/chat_helper.rb
index 146e8f813..bbe3851f0 100644
--- a/enterprise/app/helpers/captain/chat_helper.rb
+++ b/enterprise/app/helpers/captain/chat_helper.rb
@@ -1,24 +1,4 @@
 module Captain::ChatHelper
-  def search_documentation_tool
-    {
-      type: 'function',
-      function: {
-        name: 'search_documentation',
-        description: "Use this function to get documentation on functionalities you don't know about.",
-        parameters: {
-          type: 'object',
-          properties: {
-            search_query: {
-              type: 'string',
-              description: 'The search query to look up in the documentation.'
-            }
-          },
-          required: ['search_query']
-        }
-      }
-    }
-  end
-
   def request_chat_completion
     Rails.logger.debug { "[CAPTAIN][ChatCompletion] #{@messages}" }
 
@@ -26,13 +6,12 @@ module Captain::ChatHelper
       parameters: {
         model: @model,
         messages: @messages,
-        tools: [search_documentation_tool],
+        tools: @tool_registry&.registered_tools || [],
         response_format: { type: 'json_object' }
       }
     )
 
     handle_response(response)
-    @response
   end
 
   def handle_response(response)
@@ -41,7 +20,7 @@ module Captain::ChatHelper
     if message['tool_calls']
       process_tool_calls(message['tool_calls'])
     else
-      @response = JSON.parse(message['content'].strip)
+      JSON.parse(message['content'].strip)
     end
   end
 
@@ -54,38 +33,20 @@ module Captain::ChatHelper
   end
 
   def process_tool_call(tool_call)
+    arguments = JSON.parse(tool_call['function']['arguments'])
+    function_name = tool_call['function']['name']
     tool_call_id = tool_call['id']
 
-    if tool_call['function']['name'] == 'search_documentation'
-      query = JSON.parse(tool_call['function']['arguments'])['search_query']
-      sections = fetch_documentation(query)
-      append_tool_response(sections, tool_call_id)
+    if @tool_registry.respond_to?(function_name)
+      execute_tool(function_name, arguments, tool_call_id)
     else
-      append_tool_response('', tool_call_id)
+      process_invalid_tool_call(tool_call_id)
     end
   end
 
-  def fetch_documentation(query)
-    Rails.logger.debug { "[CAPTAIN][DocumentationSearch] #{query}" }
-    @assistant
-      .responses
-      .approved
-      .search(query)
-      .map { |response| format_response(response) }.join
-  end
-
-  def format_response(response)
-    formatted_response = "
-    Question: #{response.question}
-    Answer: #{response.answer}
-    "
-    if response.documentable.present? && response.documentable.try(:external_link)
-      formatted_response += "
-      Source: #{response.documentable.external_link}
-      "
-    end
-
-    formatted_response
+  def execute_tool(function_name, arguments, tool_call_id)
+    result = @tool_registry.send(function_name, arguments)
+    append_tool_response(result, tool_call_id)
   end
 
   def append_tool_calls(tool_calls)
@@ -95,11 +56,15 @@ module Captain::ChatHelper
     }
   end
 
-  def append_tool_response(sections, tool_call_id)
+  def process_invalid_tool_call(tool_call_id)
+    append_tool_response('Tool not available', tool_call_id)
+  end
+
+  def append_tool_response(content, tool_call_id)
     @messages << {
       role: 'tool',
       tool_call_id: tool_call_id,
-      content: "Found the following FAQs in the documentation:\n #{sections}"
+      content: content
     }
   end
 end
diff --git a/enterprise/app/services/captain/copilot/chat_service.rb b/enterprise/app/services/captain/copilot/chat_service.rb
index 6fd3c4e68..202348825 100644
--- a/enterprise/app/services/captain/copilot/chat_service.rb
+++ b/enterprise/app/services/captain/copilot/chat_service.rb
@@ -10,6 +10,8 @@ class Captain::Copilot::ChatService < Llm::BaseOpenAiService
     @conversation_history = config[:conversation_history]
     @previous_messages = config[:previous_messages] || []
     @language = config[:language] || 'english'
+
+    register_tools
     @messages = [system_message, conversation_history_context] + @previous_messages
     @response = ''
   end
@@ -25,6 +27,11 @@ class Captain::Copilot::ChatService < Llm::BaseOpenAiService
 
   private
 
+  def register_tools
+    @tool_registry = Captain::ToolRegistryService.new(@assistant)
+    @tool_registry.register_tool(Captain::Tools::SearchDocumentationService)
+  end
+
   def system_message
     {
       role: 'system',
diff --git a/enterprise/app/services/captain/llm/assistant_chat_service.rb b/enterprise/app/services/captain/llm/assistant_chat_service.rb
index 50688f18b..8077b22c9 100644
--- a/enterprise/app/services/captain/llm/assistant_chat_service.rb
+++ b/enterprise/app/services/captain/llm/assistant_chat_service.rb
@@ -9,6 +9,7 @@ class Captain::Llm::AssistantChatService < Llm::BaseOpenAiService
     @assistant = assistant
     @messages = [system_message]
     @response = ''
+    register_tools
   end
 
   def generate_response(input, previous_messages = [], role = 'user')
@@ -19,6 +20,11 @@ class Captain::Llm::AssistantChatService < Llm::BaseOpenAiService
 
   private
 
+  def register_tools
+    @tool_registry = Captain::ToolRegistryService.new(@assistant)
+    @tool_registry.register_tool(Captain::Tools::SearchDocumentationService)
+  end
+
   def system_message
     {
       role: 'system',
diff --git a/enterprise/app/services/captain/tool_registry_service.rb b/enterprise/app/services/captain/tool_registry_service.rb
new file mode 100644
index 000000000..f2c234060
--- /dev/null
+++ b/enterprise/app/services/captain/tool_registry_service.rb
@@ -0,0 +1,29 @@
+class Captain::ToolRegistryService
+  attr_reader :registered_tools, :tools
+
+  def initialize(assistant)
+    @assistant = assistant
+    @registered_tools = []
+    @tools = {}
+  end
+
+  def register_tool(tool_class)
+    tool = tool_class.new(@assistant)
+    return unless tool.active?
+
+    @tools[tool.name] = tool
+    @registered_tools << tool.to_registry_format
+  end
+
+  def method_missing(method_name, *arguments)
+    if @tools.key?(method_name.to_s)
+      @tools[method_name.to_s].execute(*arguments)
+    else
+      super
+    end
+  end
+
+  def respond_to_missing?(method_name, include_private = false)
+    @tools.key?(method_name.to_s) || super
+  end
+end
diff --git a/enterprise/app/services/captain/tools/base_service.rb b/enterprise/app/services/captain/tools/base_service.rb
new file mode 100644
index 000000000..7fadc806b
--- /dev/null
+++ b/enterprise/app/services/captain/tools/base_service.rb
@@ -0,0 +1,38 @@
+class Captain::Tools::BaseService
+  attr_accessor :assistant
+
+  def initialize(assistant)
+    @assistant = assistant
+  end
+
+  def name
+    raise NotImplementedError, "#{self.class} must implement name"
+  end
+
+  def description
+    raise NotImplementedError, "#{self.class} must implement description"
+  end
+
+  def parameters
+    raise NotImplementedError, "#{self.class} must implement parameters"
+  end
+
+  def execute(arguments)
+    raise NotImplementedError, "#{self.class} must implement execute"
+  end
+
+  def to_registry_format
+    {
+      type: 'function',
+      function: {
+        name: name,
+        description: description,
+        parameters: parameters
+      }
+    }
+  end
+
+  def active?
+    true
+  end
+end
diff --git a/enterprise/app/services/captain/tools/copilot/search_linear_issues_service.rb b/enterprise/app/services/captain/tools/copilot/search_linear_issues_service.rb
new file mode 100644
index 000000000..599fc7de9
--- /dev/null
+++ b/enterprise/app/services/captain/tools/copilot/search_linear_issues_service.rb
@@ -0,0 +1,77 @@
+class Captain::Tools::Copilot::SearchLinearIssuesService < Captain::Tools::BaseService
+  def name
+    'search_linear_issues'
+  end
+
+  def description
+    'Search Linear issues based on a search term'
+  end
+
+  def parameters
+    {
+      type: 'object',
+      properties: {
+        term: {
+          type: 'string',
+          description: 'The search term to find Linear issues'
+        }
+      },
+      required: %w[term]
+    }
+  end
+
+  def execute(arguments)
+    return 'Linear integration is not enabled' unless active?
+
+    term = arguments['term']
+
+    Rails.logger.info "#{self.class.name}: Service called with the search term #{term}"
+
+    return 'Missing required parameters' if term.blank?
+
+    linear_service = Integrations::Linear::ProcessorService.new(account: @assistant.account)
+    result = linear_service.search_issue(term)
+
+    return result[:error] if result[:error]
+
+    issues = result[:data]
+    return 'No issues found, I should try another similar search term' if issues.blank?
+
+    total_count = issues.length
+
+    <<~RESPONSE
+      Total number of issues: #{total_count}
+      #{issues.map { |issue| format_issue(issue) }.join("\n---\n")}
+    RESPONSE
+  end
+
+  def active?
+    @assistant.account.hooks.find_by(app_id: 'linear').present?
+  end
+
+  private
+
+  def format_issue(issue)
+    <<~ISSUE
+      Title: #{issue['title']}
+      ID: #{issue['id']}
+      State: #{issue['state']['name']}
+      Priority: #{format_priority(issue['priority'])}
+      #{issue['assignee'] ? "Assignee: #{issue['assignee']['name']}" : 'Assignee: Unassigned'}
+      #{issue['description'].present? ? "\nDescription: #{issue['description']}" : ''}
+    ISSUE
+  end
+
+  def format_priority(priority)
+    return 'No priority' if priority.nil?
+
+    case priority
+    when 0 then 'No priority'
+    when 1 then 'Urgent'
+    when 2 then 'High'
+    when 3 then 'Medium'
+    when 4 then 'Low'
+    else 'Unknown'
+    end
+  end
+end
diff --git a/enterprise/app/services/captain/tools/search_documentation_service.rb b/enterprise/app/services/captain/tools/search_documentation_service.rb
new file mode 100644
index 000000000..672baf24a
--- /dev/null
+++ b/enterprise/app/services/captain/tools/search_documentation_service.rb
@@ -0,0 +1,49 @@
+class Captain::Tools::SearchDocumentationService < Captain::Tools::BaseService
+  def name
+    'search_documentation'
+  end
+
+  def description
+    'Search and retrieve documentation from knowledge base'
+  end
+
+  def parameters
+    {
+      type: 'object',
+      properties: {
+        search_query: {
+          type: 'string',
+          description: 'The search query to look up in the documentation.'
+        }
+      },
+      required: ['search_query']
+    }
+  end
+
+  def execute(arguments)
+    query = arguments['search_query']
+    Rails.logger.info { "#{self.class.name}: #{query}" }
+
+    responses = assistant.responses.approved.search(query)
+
+    return 'No FAQs found for the given query' if responses.empty?
+
+    responses.map { |response| format_response(response) }.join
+  end
+
+  private
+
+  def format_response(response)
+    formatted_response = "
+        Question: #{response.question}
+        Answer: #{response.answer}
+        "
+    if response.documentable.present? && response.documentable.try(:external_link)
+      formatted_response += "
+          Source: #{response.documentable.external_link}
+          "
+    end
+
+    formatted_response
+  end
+end
diff --git a/lib/linear.rb b/lib/linear.rb
index 9a998c34a..8bf967fc3 100644
--- a/lib/linear.rb
+++ b/lib/linear.rb
@@ -57,7 +57,8 @@ class Linear
       assigneeId: params[:assignee_id],
       priority: params[:priority],
       labelIds: params[:label_ids],
-      projectId: params[:project_id]
+      projectId: params[:project_id],
+      stateId: params[:state_id]
     }.compact
     mutation = Linear::Mutations.issue_create(variables)
     response = post({ query: mutation })
diff --git a/package.json b/package.json
index 88c775f28..90b7708f6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chatwoot/chatwoot",
-  "version": "4.1.0",
+  "version": "4.2.0",
   "license": "MIT",
   "scripts": {
     "eslint": "eslint app/**/*.{js,vue}",
diff --git a/spec/controllers/api/v1/accounts/integrations/linear_controller_spec.rb b/spec/controllers/api/v1/accounts/integrations/linear_controller_spec.rb
index b1341e65e..0f27e2bd2 100644
--- a/spec/controllers/api/v1/accounts/integrations/linear_controller_spec.rb
+++ b/spec/controllers/api/v1/accounts/integrations/linear_controller_spec.rb
@@ -100,6 +100,7 @@ RSpec.describe 'Linear Integration API', type: :request do
         description: 'This is a sample issue.',
         assignee_id: 'user1',
         priority: 'high',
+        state_id: 'state1',
         label_ids: ['label1']
       }
     end
diff --git a/spec/enterprise/services/captain/tool_registry_service_spec.rb b/spec/enterprise/services/captain/tool_registry_service_spec.rb
new file mode 100644
index 000000000..beb4a6a63
--- /dev/null
+++ b/spec/enterprise/services/captain/tool_registry_service_spec.rb
@@ -0,0 +1,112 @@
+require 'rails_helper'
+
+# Test tool implementation
+class TestTool < Captain::Tools::BaseService
+  attr_accessor :tool_active
+
+  def initialize(*args)
+    super
+    @tool_active = true
+  end
+
+  def name
+    'test_tool'
+  end
+
+  def description
+    'A test tool for specs'
+  end
+
+  def parameters
+    {
+      type: 'object',
+      properties: {
+        test_param: {
+          type: 'string'
+        }
+      }
+    }
+  end
+
+  def execute(*args)
+    args
+  end
+
+  def active?
+    @tool_active
+  end
+end
+
+RSpec.describe Captain::ToolRegistryService do
+  let(:assistant) { create(:captain_assistant) }
+  let(:service) { described_class.new(assistant) }
+
+  describe '#initialize' do
+    it 'initializes with empty tools and registered_tools' do
+      expect(service.tools).to be_empty
+      expect(service.registered_tools).to be_empty
+    end
+  end
+
+  describe '#register_tool' do
+    let(:tool_class) { TestTool }
+
+    context 'when tool is active' do
+      it 'registers a new tool' do
+        service.register_tool(tool_class)
+        expect(service.tools['test_tool']).to be_a(TestTool)
+        expect(service.registered_tools).to include(
+          {
+            type: 'function',
+            function: {
+              name: 'test_tool',
+              description: 'A test tool for specs',
+              parameters: {
+                type: 'object',
+                properties: {
+                  test_param: {
+                    type: 'string'
+                  }
+                }
+              }
+            }
+          }
+        )
+      end
+    end
+
+    context 'when tool is inactive' do
+      it 'does not register the tool' do
+        tool = tool_class.new(assistant)
+        tool.tool_active = false
+        allow(tool_class).to receive(:new).and_return(tool)
+
+        service.register_tool(tool_class)
+
+        expect(service.tools['test_tool']).to be_nil
+        expect(service.registered_tools).to be_empty
+      end
+    end
+  end
+
+  describe 'method_missing' do
+    let(:tool_class) { TestTool }
+
+    before do
+      service.register_tool(tool_class)
+    end
+
+    context 'when method corresponds to a registered tool' do
+      it 'executes the tool with given arguments' do
+        result = service.test_tool(test_param: 'arg1')
+        expect(result).to eq([{ test_param: 'arg1' }])
+      end
+    end
+
+    context 'when method does not correspond to a registered tool' do
+      it 'raises NoMethodError' do
+        expect { service.unknown_tool }.to raise_error(NoMethodError)
+      end
+    end
+  end
+end
diff --git a/spec/enterprise/services/captain/tools/copilot/search_linear_issues_service_spec.rb b/spec/enterprise/services/captain/tools/copilot/search_linear_issues_service_spec.rb
new file mode 100644
index 000000000..f4a5225b1
--- /dev/null
+++ b/spec/enterprise/services/captain/tools/copilot/search_linear_issues_service_spec.rb
@@ -0,0 +1,125 @@
+require 'rails_helper'
+
+RSpec.describe Captain::Tools::Copilot::SearchLinearIssuesService do
+  let(:account) { create(:account) }
+  let(:assistant) { create(:captain_assistant, account: account) }
+  let(:service) { described_class.new(assistant) }
+
+  describe '#name' do
+    it 'returns the correct service name' do
+      expect(service.name).to eq('search_linear_issues')
+    end
+  end
+
+  describe '#description' do
+    it 'returns the service description' do
+      expect(service.description).to eq('Search Linear issues based on a search term')
+    end
+  end
+
+  describe '#parameters' do
+    it 'returns the expected parameter schema' do
+      expect(service.parameters).to eq(
+        {
+          type: 'object',
+          properties: {
+            term: {
+              type: 'string',
+              description: 'The search term to find Linear issues'
+            }
+          },
+          required: %w[term]
+        }
+      )
+    end
+  end
+
+  describe '#active?' do
+    context 'when Linear integration is enabled' do
+      before do
+        create(:integrations_hook, :linear, account: account)
+      end
+
+      it 'returns true' do
+        expect(service.active?).to be true
+      end
+    end
+
+    context 'when Linear integration is not enabled' do
+      it 'returns false' do
+        expect(service.active?).to be false
+      end
+    end
+  end
+
+  describe '#execute' do
+    context 'when Linear integration is not enabled' do
+      it 'returns error message' do
+        expect(service.execute({ 'term' => 'test' })).to eq('Linear integration is not enabled')
+      end
+    end
+
+    context 'when Linear integration is enabled' do
+      let(:linear_service) { instance_double(Integrations::Linear::ProcessorService) }
+
+      before do
+        create(:integrations_hook, :linear, account: account)
+        allow(Integrations::Linear::ProcessorService).to receive(:new).and_return(linear_service)
+      end
+
+      context 'when term is blank' do
+        it 'returns error message' do
+          expect(service.execute({ 'term' => '' })).to eq('Missing required parameters')
+        end
+      end
+
+      context 'when search returns error' do
+        before do
+          allow(linear_service).to receive(:search_issue).and_return({ error: 'API Error' })
+        end
+
+        it 'returns the error message' do
+          expect(service.execute({ 'term' => 'test' })).to eq('API Error')
+        end
+      end
+
+      context 'when search returns no issues' do
+        before do
+          allow(linear_service).to receive(:search_issue).and_return({ data: [] })
+        end
+
+        it 'returns no issues found message' do
+          expect(service.execute({ 'term' => 'test' })).to eq('No issues found, I should try another similar search term')
+        end
+      end
+
+      context 'when search returns issues' do
+        let(:issues) do
+          [{
+            'title' => 'Test Issue',
+            'id' => 'TEST-123',
+            'state' => { 'name' => 'In Progress' },
+            'priority' => 4,
+            'assignee' => { 'name' => 'John Doe' },
+            'description' => 'Test description'
+          }]
+        end
+
+        before do
+          allow(linear_service).to receive(:search_issue).and_return({ data: issues })
+        end
+
+        it 'returns formatted issues' do
+          result = service.execute({ 'term' => 'test' })
+          expect(result).to include('Total number of issues: 1')
+          expect(result).to include('Title: Test Issue')
+          expect(result).to include('ID: TEST-123')
+          expect(result).to include('State: In Progress')
+          expect(result).to include('Priority: Low')
+          expect(result).to include('Assignee: John Doe')
+          expect(result).to include('Description: Test description')
+        end
+      end
+    end
+  end
+end
diff --git a/spec/enterprise/services/captain/tools/search_documentation_service_spec.rb b/spec/enterprise/services/captain/tools/search_documentation_service_spec.rb
new file mode 100644
index 000000000..9f5586e6b
--- /dev/null
+++ b/spec/enterprise/services/captain/tools/search_documentation_service_spec.rb
@@ -0,0 +1,77 @@
+require 'rails_helper'
+
+RSpec.describe Captain::Tools::SearchDocumentationService do
+  let(:assistant) { create(:captain_assistant) }
+  let(:service) { described_class.new(assistant) }
+  let(:question) { 'How to create a new account?' }
+  let(:answer) { 'You can create a new account by clicking on the Sign Up button.' }
+  let(:external_link) { 'https://example.com/docs/create-account' }
+
+  describe '#name' do
+    it 'returns the correct service name' do
+      expect(service.name).to eq('search_documentation')
+    end
+  end
+
+  describe '#description' do
+    it 'returns the service description' do
+      expect(service.description).to eq('Search and retrieve documentation from knowledge base')
+    end
+  end
+
+  describe '#parameters' do
+    it 'returns the required parameters schema' do
+      expected_schema = {
+        type: 'object',
+        properties: {
+          search_query: {
+            type: 'string',
+            description: 'The search query to look up in the documentation.'
+          }
+        },
+        required: ['search_query']
+      }
+
+      expect(service.parameters).to eq(expected_schema)
+    end
+  end
+
+  describe '#execute' do
+    let!(:response) do
+      create(
+        :captain_assistant_response,
+        assistant: assistant,
+        question: question,
+        answer: answer,
+        status: 'approved'
+      )
+    end
+
+    let(:documentable) { create(:captain_document, external_link: external_link) }
+
+    context 'when matching responses exist' do
+      before do
+        response.update(documentable: documentable)
+        allow(Captain::AssistantResponse).to receive(:search).with(question).and_return([response])
+      end
+
+      it 'returns formatted responses for the search query' do
+        result = service.execute({ 'search_query' => question })
+
+        expect(result).to include(question)
+        expect(result).to include(answer)
+        expect(result).to include(external_link)
+      end
+    end
+
+    context 'when no matching responses exist' do
+      before do
+        allow(Captain::AssistantResponse).to receive(:search).with(question).and_return([])
+      end
+
+      it 'returns an empty string' do
+        expect(service.execute({ 'search_query' => question })).to eq('No FAQs found for the given query')
+      end
+    end
+  end
+end
diff --git a/spec/lib/integrations/linear/processor_service_spec.rb b/spec/lib/integrations/linear/processor_service_spec.rb
index 07cf27654..807e93c71 100644
--- a/spec/lib/integrations/linear/processor_service_spec.rb
+++ b/spec/lib/integrations/linear/processor_service_spec.rb
@@ -76,6 +76,7 @@ describe Integrations::Linear::ProcessorService do
         description: 'Issue description',
         assignee_id: 'user1',
         priority: 2,
+        state_id: 'state1',
         label_ids: %w[bug]
       }
     end