No code coverage information was found for test run 7070U00000r8Ny3. Set "salesforcedx-vscode-core.retrieve-test-code-coverage": true

Question

In user setting.JSON I am using

{
    "salesforcedx-vscode-apex.java.home":"C:\\Program Files\\Java\\jdk1.8.0_131",
    "salesforcedx-vscode-core.show-cli-success-msg": true,
    "salesforcedx-vscode-core.retrieve-test-code-coverage": true
}

in workspace setting I am using

{
  "salesforcedx-vscode-core.push-or-deploy-on-save.enabled": true,
  "search.exclude": {
    "**/node_modules": true,
    "**/bower_components": true,
    "**/.sfdx": true
  },
  "eslint.nodePath": "c:\\Users\\e3027618\\.vscode\\extensions\\salesforce.salesforcedx-vscode-lwc-45.13.0\\node_modules",
  "salesforcedx-vscode-core.show-cli-success-msg": true,
  "salesforcedx-vscode-core.retrieve-test-code-coverage": true
}

But Still I am getting the below error message:

No code coverage information was found for test run 7070U00000r8Ny3. Set "salesforcedx-vscode-core.retrieve-test-code-coverage": true in your user or workspace settings, then run Apex tests from the Apex Tests sidebar or using the Run Tests or Run All Tests code lens within a test class file.

Answer 1

I was having a similar issue. I'd added "salesforcedx-vscode-core.retrieve-test-code-coverage": true into the user "settings.json" as instructed.

Yet the error message about "No code coverage information" was still appearing.

When I checked the Apex tests side bar there weren't any tests displayed to run.

Attempting to use the green Run Tests button there gave an error about configuring the Apex Language Server. Something had gone wrong with my "salesforcedx-vscode-apex.java.home" setting. After correcting that (See Activate the Apex Language Server) and restarting vscode the Apex Language Server started. And accessing the Apex tests side bar showed all the existing test cases.

When I ran them the coverage was now available.

Answer 2

Probably the issue might be with the Apex test execution option set in your org. Please ensure 'Store only Aggregated Code Coverage' is not checked.

I faced the same issue and it helped me.

The discussion thread where I found the solution. https://github.com/forcedotcom/salesforcedx-vscode/issues/1262

Answer 3

Do exactly as the error says and add salesforcedx-vscode-core.retrieve-test-code-coverage to your workspace settings:

{
    "salesforcedx-vscode-apex.java.home":"C:\\Program Files\\Java\\jdk1.8.0_131",
    "salesforcedx-vscode-core.show-cli-success-msg": true,
    "salesforcedx-vscode-core.retrieve-test-code-coverage": true
}

Answer 4

You can see code coverage by installing the plugin named Coverage Gutters: Once you've installed it reload VS Code (Close -> Re-Open editor)

• Open the Apex class you want to see code coverage for and on the bottom side of your VS Code screen you'll see a small button named Watch(click once - it will display a warning message, please ignore it):

• Re-run your test and come back to your Apex class but now click on the 3 line menu on the right-hand side of the Watch button

Now you should see your code coverage as bellow:

Hope this proves useful for you!