Create mstest0035.md (#42005)

* Create mstest0035.md

* Update toc.yml

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Author: engyebrahim

docs/core/testing/mstest-analyzers/mstest0035.md

@@ -0,0 +1,40 @@
+---
+title: "[DeploymentItem] can be specified only on test class or test method."
+description: "Learn about code analysis rule MSTEST0035: `[DeploymentItem]` can be specified only on test class or test method."
+ms.date: 08/02/2024
+f1_keywords:
+- MSTEST0035
+- UseDeploymentItemWithTestMethodOrTestClassTitle
+helpviewer_keywords:
+- UseDeploymentItemWithTestMethodOrTestClassTitle
+- MSTEST0035
+author: engyebrahim
+ms.author: enjieid
+---
+# MSTEST0035: `[DeploymentItem]` can be specified only on test class or test method.
+
+| Property                            | Value                                                                  |
+|-------------------------------------|------------------------------------------------------------------------|
+| **Rule ID**                         | MSTEST0035                                                             |
+| **Title**                           | `[DeploymentItem]` can be specified only on test class or test method. |
+| **Category**                        | Usage                                                                  |
+| **Fix is breaking or non-breaking** | Non-breaking                                                           |
+| **Enabled by default**              | Yes                                                                    |
+| **Default severity**                | Info                                                                   |
+| **Introduced in version**           | 3.6.0                                                                  |
+
+## Cause
+
+This rule raises a diagnostic when `[DeploymentItem]` isn't set on test class or test method.
+
+## Rule description
+
+With using  `[DeploymentItem]`, without putting it on test class or test method itwill be ignored.
+
+## How to fix violations
+
+Ensure the attribute `[DeploymentItem]` is specified on a test class or a test method, otherwise remove the attribute.
+
+## When to suppress warnings
+
+It's _not_ recommended to suppress warnings from this rule as the `[DeploymentItem]` will be ignored.

docs/navigate/devops-testing/toc.yml

@@ -169,6 +169,8 @@ items:
                     href: ../../core/testing/mstest-analyzers/mstest0032.md
                   - name: MSTEST0034
                     href: ../../core/testing/mstest-analyzers/mstest0034.md
+                  - name: MSTEST0035
+                    href: ../../core/testing/mstest-analyzers/mstest0035.md
       - name: Microsoft Testing Platform
         items:
           - name: Overview