From f386524f0b11e5f3defaf9eebd55ccbd95ba9e7f Mon Sep 17 00:00:00 2001
From: "Christoph Bergmeister [MVP]" <c.bergmeister@gmail.com>
Date: Mon, 11 Feb 2019 18:06:51 +0000
Subject: [PATCH] Handle Pester Describe block strings with single quotes
 inside it (#1729) (#1754)

* Handle describe block strings with single quotes inside it.

* fix replace call to handle expression with more than one single quote as well
---
 src/features/PesterTests.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/features/PesterTests.ts b/src/features/PesterTests.ts
index 832e673a1d..ca950523cf 100644
--- a/src/features/PesterTests.ts
+++ b/src/features/PesterTests.ts
@@ -72,6 +72,10 @@ export class PesterTestsFeature implements IFeature {
 
         if (describeBlockName) {
             launchConfig.args.push("-TestName");
+            // Escape single quotes inside double quotes by doubling them up
+            if (describeBlockName.includes("'")) {
+                describeBlockName = describeBlockName.replace(/'/g, "''");
+            }
             launchConfig.args.push(`'${describeBlockName}'`);
         }