diff --git a/integration_test/desktop/his_request_test.dart b/integration_test/desktop/his_request_test.dart
new file mode 100644
index 00000000..ef62eef3
--- /dev/null
+++ b/integration_test/desktop/his_request_test.dart
@@ -0,0 +1,63 @@
+import 'dart:ui';
+
+import 'package:apidash/screens/history/history_pane.dart';
+import 'package:apidash/screens/history/history_requests.dart';
+import 'package:apidash/widgets/widgets.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:spot/spot.dart';
+import 'package:apidash/app.dart';
+import 'package:apidash/consts.dart';
+import '../../test/extensions/widget_tester_extensions.dart';
+import '../test_helper.dart';
+
+void main() async {
+  await ApidashTestHelper.initialize(
+      size: Size(kExpandedWindowWidth, kMinWindowSize.height));
+  apidashWidgetTest("Testing Environment Manager in desktop end-to-end",
+      (WidgetTester tester, helper) async {
+    await tester.pumpUntilFound(find.byType(DashApp));
+    await Future.delayed(const Duration(seconds: 1));
+
+    /// Create New Request
+    await helper.reqHelper.addRequest(
+      "https://api.apidash.dev/humanize/social",
+      name: "Social",
+      params: [("num", "870000")],
+    );
+    await Future.delayed(const Duration(milliseconds: 200));
+    await helper.reqHelper.sendRequest();
+
+    /// Navigate to History
+    await helper.navigateToHistory();
+    var sidebarCards = spot<HistoryPane>().spot<SidebarHistoryCard>().finder;
+    final initSidebarCardCount =
+        tester.widgetList<SidebarHistoryCard>(sidebarCards).length;
+    var historyCards =
+        spot<HistoryRequests>().spot<HistoryRequestCard>().finder;
+    final initHistoryCardCount =
+        tester.widgetList<HistoryRequestCard>(historyCards).length;
+
+    /// Send another request with same name
+    await helper.navigateToRequestEditor();
+    await Future.delayed(const Duration(milliseconds: 200));
+    await helper.reqHelper.addRequest(
+      "https://api.apidash.dev/convert/leet",
+      name: "Social",
+      params: [("text", "870000")],
+    );
+    await Future.delayed(const Duration(milliseconds: 200));
+    await helper.reqHelper.sendRequest();
+
+    /// Check history Card counts
+    await helper.navigateToHistory();
+    sidebarCards = spot<HistoryPane>().spot<SidebarHistoryCard>().finder;
+    final newSidebarCardCount =
+        tester.widgetList<SidebarHistoryCard>(sidebarCards).length;
+    historyCards = spot<HistoryRequests>().spot<HistoryRequestCard>().finder;
+    final newHistoryCardCount =
+        tester.widgetList<HistoryRequestCard>(historyCards).length;
+    expect(newSidebarCardCount, initSidebarCardCount);
+    expect(newHistoryCardCount, initHistoryCardCount + 1);
+  });
+}
diff --git a/integration_test/env_helper.dart b/integration_test/env_helper.dart
index a2acfb23..c26775a7 100644
--- a/integration_test/env_helper.dart
+++ b/integration_test/env_helper.dart
@@ -42,12 +42,15 @@ class ApidashTestEnvHelper {
 
   Future<void> addEnvironmentVariables(
       List<(String, String)> keyValuePairs) async {
-    final envCells = find.descendant(
+    var envCells = find.descendant(
         of: find.byType(EditEnvironmentVariables),
         matching: find.byType(CellField));
     for (var i = 0; i < keyValuePairs.length; i++) {
-      await tester.enterText(envCells.at(i), keyValuePairs[i].$1);
-      await tester.enterText(envCells.at(i + 1), keyValuePairs[i].$2);
+      await tester.enterText(envCells.at(i * 2), keyValuePairs[i].$1);
+      await tester.enterText(envCells.at(i * 2 + 1), keyValuePairs[i].$2);
+      envCells = find.descendant(
+          of: find.byType(EditEnvironmentVariables),
+          matching: find.byType(CellField));
     }
   }
 
diff --git a/integration_test/req_helper.dart b/integration_test/req_helper.dart
index c72f0af5..af0b7f3e 100644
--- a/integration_test/req_helper.dart
+++ b/integration_test/req_helper.dart
@@ -1,10 +1,13 @@
-import 'package:apidash/consts.dart';
-import 'package:apidash/screens/home_page/collection_pane.dart';
-import 'package:apidash/screens/home_page/editor_pane/url_card.dart';
-import 'package:apidash/widgets/menu_item_card.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:spot/spot.dart';
+import 'package:apidash/consts.dart';
+import 'package:apidash/widgets/widgets.dart';
+import 'package:apidash/screens/common_widgets/common_widgets.dart';
+import 'package:apidash/screens/home_page/collection_pane.dart';
+import 'package:apidash/screens/home_page/editor_pane/url_card.dart';
+import 'package:apidash/screens/home_page/editor_pane/details_card/request_pane/request_params.dart';
+import 'package:apidash/screens/home_page/editor_pane/details_card/request_pane/request_headers.dart';
 
 class ApidashTestRequestHelper {
   final WidgetTester tester;
@@ -42,4 +45,88 @@ class ApidashTestRequestHelper {
     await act.tap(spot<URLTextField>());
     tester.testTextInput.enterText(url);
   }
+
+  Future<void> setRequestMethod(HTTPVerb method) async {
+    final methodDropdown = spot<DropdownButtonHTTPMethod>();
+    await act.tap(methodDropdown);
+    await tester.pumpAndSettle();
+    await tester.tap(find.text(method.name.toUpperCase()).last);
+    await tester.pumpAndSettle();
+  }
+
+  Future<void> addRequestParams(List<(String, String)> keyValuePairs) async {
+    final paramTabButton =
+        spot<RequestPane>().spot<TabBar>().spotText(kLabelURLParams);
+    await act.tap(paramTabButton);
+    await tester.pumpAndSettle();
+
+    var paramCells = find.descendant(
+        of: find.byType(EditRequestURLParams),
+        matching: find.byType(EnvCellField));
+    for (var i = 0; i < keyValuePairs.length; i++) {
+      await tester.tap(paramCells.at(i));
+      tester.testTextInput.enterText(keyValuePairs[i].$1);
+      await tester.tap(paramCells.at(i + 1));
+      tester.testTextInput.enterText(keyValuePairs[i].$2);
+      paramCells = find.descendant(
+          of: find.byType(EditRequestURLParams),
+          matching: find.byType(EnvCellField));
+    }
+  }
+
+  Future<void> addRequestHeaders(List<(String, String)> keyValuePairs) async {
+    final headerTabButton =
+        spot<RequestPane>().spot<TabBar>().spotText(kLabelHeaders);
+    await act.tap(headerTabButton);
+    await tester.pumpAndSettle();
+
+    var headerCells = find.descendant(
+        of: find.byType(EditRequestHeaders),
+        matching: find.byType(HeaderField));
+    var valueCells = find.descendant(
+        of: find.byType(EditRequestHeaders),
+        matching: find.byType(EnvCellField));
+    for (var i = 0; i < keyValuePairs.length; i++) {
+      await tester.tap(headerCells.at(i));
+      tester.testTextInput.enterText(keyValuePairs[i].$1);
+      await tester.tap(valueCells.at(i));
+      tester.testTextInput.enterText(keyValuePairs[i].$2);
+      headerCells = find.descendant(
+          of: find.byType(EditRequestHeaders),
+          matching: find.byType(HeaderField));
+      valueCells = find.descendant(
+          of: find.byType(EditRequestHeaders),
+          matching: find.byType(EnvCellField));
+    }
+  }
+
+  Future<void> addRequest(
+    String url, {
+    String? name,
+    HTTPVerb method = HTTPVerb.get,
+    List<(String, String)> params = const [],
+    List<(String, String)> headers = const [],
+    bool isMobile = false,
+  }) async {
+    await addNewRequest(isMobile: isMobile);
+    if (name != null) {
+      await renameNewRequest(name);
+    }
+    if (isMobile) {
+      kHomeScaffoldKey.currentState!.closeDrawer();
+      await tester.pumpAndSettle();
+    }
+    if (method != HTTPVerb.get) {
+      await setRequestMethod(method);
+    }
+    await addRequestURL(url);
+    await addRequestParams(params);
+    await addRequestHeaders(headers);
+  }
+
+  Future<void> sendRequest(
+      {Duration stallTime = const Duration(seconds: 3)}) async {
+    await act.tap(spot<SendRequestButton>());
+    await tester.pumpAndSettle(stallTime);
+  }
 }
diff --git a/integration_test/test_helper.dart b/integration_test/test_helper.dart
index 24453d91..a1ce860d 100644
--- a/integration_test/test_helper.dart
+++ b/integration_test/test_helper.dart
@@ -1,12 +1,12 @@
-import 'package:apidash/app.dart';
-import 'package:apidash/consts.dart';
-import 'package:apidash/widgets/widgets.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';
 import 'package:integration_test/integration_test.dart';
 import 'package:apidash/main.dart' as app;
+import 'package:apidash/app.dart';
+import 'package:apidash/consts.dart';
+import 'package:apidash/widgets/widgets.dart';
 
 import 'env_helper.dart';
 import 'req_helper.dart';
diff --git a/lib/consts.dart b/lib/consts.dart
index 7be964e9..9d72e0e3 100644
--- a/lib/consts.dart
+++ b/lib/consts.dart
@@ -761,6 +761,7 @@ const kHintAddName = "Add Name";
 const kHintAddFieldName = "Add Field Name";
 const kLabelAddParam = "Add Param";
 const kLabelAddHeader = "Add Header";
+const kLabelAddVariable = "Add Variable";
 const kLabelSelectFile = "Select File";
 const kLabelAddFormField = "Add Form Field";
 // Response Pane
diff --git a/lib/screens/envvar/editor_pane/variables_pane.dart b/lib/screens/envvar/editor_pane/variables_pane.dart
index 1d6eedb7..8af4ba6e 100644
--- a/lib/screens/envvar/editor_pane/variables_pane.dart
+++ b/lib/screens/envvar/editor_pane/variables_pane.dart
@@ -217,7 +217,7 @@ class EditEnvironmentVariablesState
               },
               icon: const Icon(Icons.add),
               label: const Text(
-                "Add Variable",
+                kLabelAddVariable,
                 style: kTextStyleButton,
               ),
             ),