Strip ANSI from messages during test issue output verification

Author: plemarquand

test/integration-tests/testexplorer/utilities.ts

@@ -21,6 +21,8 @@ import { TestKind } from "../../../src/TestExplorer/TestKind";
 import { WorkspaceContext } from "../../../src/WorkspaceContext";
 import { globalWorkspaceContextPromise } from "../extension.test";
 import { testAssetUri } from "../../fixtures";
+// eslint-disable-next-line @typescript-eslint/no-require-imports
+import stripAnsi = require("strip-ansi");
 
 /**
  * Sets up a test that leverages the TestExplorer, returning the TestExplorer,
@@ -131,8 +133,8 @@ export function assertTestResults(
                 .map(({ test, message }) => ({
                     test: test.id,
                     issues: Array.isArray(message)
-                        ? message.map(({ message }) => message)
-                        : [(message as vscode.TestMessage).message],
+                        ? message.map(({ message }) => stripAnsi(message.toString()))
+                        : [stripAnsi((message as vscode.TestMessage).message.toString())],
                 }))
                 .sort(),
             skipped: testRun.runState.skipped.map(({ id }) => id).sort(),