From a7c8d209c6d1ee3fc28a35af5655b96047b65aac Mon Sep 17 00:00:00 2001
From: Mikhail Timofeev <48208649+miketimofeev@users.noreply.github.com>
Date: Fri, 14 May 2021 12:20:12 +0300
Subject: [PATCH] [windows] Add a test  to make sure version 9 is the default
 one (#3377)

---
 images/win/scripts/Tests/Haskell.Tests.ps1 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/images/win/scripts/Tests/Haskell.Tests.ps1 b/images/win/scripts/Tests/Haskell.Tests.ps1
index 4bddc57af..903e95da2 100644
--- a/images/win/scripts/Tests/Haskell.Tests.ps1
+++ b/images/win/scripts/Tests/Haskell.Tests.ps1
@@ -36,6 +36,11 @@ Describe "Haskell" {
         "ghc --version" | Should -MatchCommandOutput $defaultGhcShortVersion
     }
 
+    # Sometimes choco doesn't return version 9, need to check it explicitly https://github.com/chocolatey/choco/issues/2271
+    It "Default GHC version is 9" -TestCases $ghcDefaultCases {
+        "ghc --version" | Should -MatchCommandOutput "9(\.\d+){2,}"
+    }
+
     It "Cabal is installed" {
         "cabal --version" | Should -ReturnZeroExitCode
     }