Merge branch 'master' of https://github.com/nikita-bykov/virtual-environments into pipx-windows

images/win/scripts/Tests/Git.Tests.ps1

@@ -1,5 +1,5 @@
 Describe "Git" {
-    $gitTools = 'bash', 'awk', 'git', 'git-lfs'
+    $gitTools = 'git', 'git-lfs'
     $gitTestCases = $gitTools | ForEach-Object {
         @{
             toolName = $_

images/win/scripts/Tests/Shell.Tests.ps1

@@ -0,0 +1,50 @@
+Describe "Shell" {
+    $shellTestCases = @(
+        @{Name = "C:\shells\bash.exe"; Target = "C:\msys64\usr\bin\bash.exe"},
+        @{Name = "C:\shells\sh.exe"; Target = "C:\msys64\usr\bin\sh.exe"},
+        @{Name = "C:\shells\gitbash.exe"; Target = "$env:ProgramFiles\Git\bin\bash.exe"},
+        @{Name = "C:\shells\msysbash.exe"; Target = "C:\msys64\usr\bin\bash.exe"}
+    )
+
+    $pathTestCases = @(
+        @{Path = "C:\shells"},
+        @{Path = "C:\msys64\mingw64\bin"},
+        @{Path = "C:\msys64\usr\bin"}
+    )
+
+    $IsWin16 = Test-IsWin16
+
+    It "Default bash.exe from MSYS2" {
+        (Get-Command bash).Path | Should -BeExactly "C:\shells\bash.exe"
+    }
+
+    It "Default sh.exe from MSYS2" {
+        (Get-Command sh).Path | Should -BeExactly "C:\shells\sh.exe"
+    }
+
+    It "Folder C:\shells exists" {
+        "C:\shells" | Should -Exist
+    }
+
+    It "C:\Windows\System32 before C:\msys64\mingw64\bin and C:\msys64\usr\bin" {
+        $path = $env:Path.Split(";").ToLower()
+        $indexOfSystem32 = $path.IndexOf("c:\windows\system32")
+
+        $path.IndexOf("c:\msys64\mingw64\bin") | Should -BeGreaterThan $indexOfSystem32
+        $path.IndexOf("c:\msys64\usr\bin") | Should -BeGreaterThan $indexOfSystem32
+    }
+
+    It "C:\shells\winbash.exe target to $env:SystemRoot\System32\bash.exe" -Skip:$IsWin16 {
+        $Name = "C:\shells\winbash.exe"
+        $Target = "$env:SystemRoot\System32\bash.exe"
+        (Get-Item $Name).Target | Should -BeExactly $Target
+    }
+
+    It "<Name> target to <Target>" -TestCases $shellTestCases {
+        (Get-Item $Name).Target | Should -BeExactly $Target
+    }
+
+    It "<Path> is in PATH" -TestCases $pathTestCases {
+        $env:Path.Split(";") | Should -Contain $Path
+    }
+}