Swarm Fix: [BUG] [alpha] Test Coverage Run Tests with Coverage can keep targeting the previous workspace after a same-window project switch

[hinzwilliam52-ship-it]

Fix for Issue #36962

To fix the issue of TestingContext not updating after a same-window workspace switch, we need to make the following changes:

Step 1: Update TestingContext to listen for workspace:open-folder event

In /src/context/TestingContext.tsx, add an event listener for workspace:open-folder:

// Add this line to the useEffect hook
useEffect(() => {
  // ...
  window.addEventListener('workspace:open-folder', handleWorkspaceSwitch);
  return () => {
    window.removeEventListener('workspace:open-folder', handleWorkspaceSwitch);
  };
}, []);

// Add this function to handle the workspace switch event
const handleWorkspaceSwitch = () => {
  const newProjectPath = getProjectPath();
  discoverTests(newProjectPath);
  setState({ projectPath: newProjectPath });
};

Step 2: Update discoverTests to detect the framework and update the state

In /src/context/TestingContext.tsx, update the discoverTests function to detect the framework and update the state:

const discoverTests = async (projectPath: string) => {
  // ...
  const framework = await detectFramework(projectPath);
  setState({ framework, projectPath });
  // ...
};

Step 3: Update runWithCoverage to use the updated state

In /src/context/TestingContext.tsx, update the runWithCoverage function to use the updated state:

const runWithCoverage = async () => {
  const { projectPath, framework } = state;
  // Use the updated projectPath and framework
  // ...
};

Step 4: Clear the old coverage state when the workspace switches

In /src/context/TestingContext.tsx, add a function to clear the old coverage state when the workspace switches:

const clearOldCoverageState = () => {
  setState({ coverageState: null });
};

Call this function in the handleWorkspaceSwitch function:

const handleWorkspaceSwitch = () => {
  clearOldCoverageState();
  const newProjectPath = getProjectPath();
  discoverTests(newProjectPath);
  setState({ projectPath: newProjectPath });
};

With these changes, TestingContext should now update correctly after a same-window workspace switch, and Run Tests with Coverage should target the newly opened workspace.

Commit message:

Fix: Update TestingContext to follow same-window workspace switches

* Add event listener for workspace:open-folder event
* Update discoverTests to detect framework and update state
* Update runWithCoverage to use updated state
* Clear old coverage state when workspace switches

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• SWARM_FIX.md

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