🐛 Check for PSKoan directory before opening (#274)

* Check for PSKoan directory before opening * Add initial versions of 'Meditate' switch tests * Add more mocks and asserts to '-Meditate' switch test
vexx32 · Oct 6, 2019 · 3fb8b44 · 3fb8b44
1 parent b9a2415
commit 3fb8b44
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diff --git a/PSKoans/Public/Show-Karma.ps1 b/PSKoans/Public/Show-Karma.ps1
@@ -59,6 +59,12 @@ function Show-Karma {
             Get-PSKoan @GetParams
         }
         'OpenFolder' {
+            Write-Verbose "Checking existence of koans folder"
+            if (-not (Test-Path (Get-PSKoanLocation))) {
+                Write-Verbose "Koans folder does not exist. Initiating full reset..."
+                Update-PSKoan -Confirm:$false
+            }
+
             Write-Verbose "Opening koans folder"
             if ( $env:PSKoans_EditorPreference -eq 'code-insiders' -and (Get-Command -Name 'code-insiders' -ErrorAction SilentlyContinue) ) {
                 $VSCodeSplat = @{

diff --git a/Tests/Functions/Public/Show-Karma.Tests.ps1 b/Tests/Functions/Public/Show-Karma.Tests.ps1
@@ -217,5 +217,26 @@ Describe 'Show-Karma' {
                 }
             }
         }
+
+        Context 'With -Meditate Switch' {
+
+            Context 'PSKoans directory does not exist' {
+                BeforeAll {
+                    Mock Test-Path { $false }
+                    Mock Update-PSKoan
+                    Mock Get-Command { $false }
+                    Mock Invoke-Item
+                }
+
+                It 'should create PSKoans directory' {
+                    Show-Karma -Meditate
+
+                    Assert-MockCalled Test-Path -Times 1
+                    Assert-MockCalled Update-PSKoan -Times 1
+                    Assert-MockCalled Get-Command -Times 1
+                    Assert-MockCalled Invoke-Item -Times 1
+                }
+            }
+        }
     }
 }