test: Add tests to ensure that errors were not thrown when getting an…

…d writing tips
deadlydog · May 20, 2024 · f04be35 · f04be35
1 parent 53701a4
commit f04be35
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Showing 3 changed files with 34 additions and 1 deletion.
diff --git a/deploy/Invoke-SmokeTests.ps1 b/deploy/Invoke-SmokeTests.ps1
@@ -19,13 +19,26 @@ Describe 'Get-PowerShellTip' {
 			$tip = Get-PowerShellTip
 			$tip | Should -Not -BeNullOrEmpty
 		}
+
+		It 'Should not return an error' {
+			$Error.Clear()
+			{ Get-PowerShellTip } | Should -Not -Throw
+			$Error[0] | Should -BeNullOrEmpty
+		}
 	}
 
 	Context 'Given a valid tip ID' {
 		It 'Should return the tip with the specified ID' {
 			$tip = Get-PowerShellTip -Id '2023-07-16-powershell-is-open-source'
 			$tip.Id | Should -Be '2023-07-16-powershell-is-open-source'
 		}
+
+		It 'Should not return an error' {
+			$Error.Clear()
+			{ Get-PowerShellTip -Id '2023-07-16-powershell-is-open-source' } | Should -Not -Throw
+			$Error[0] | Should -BeNullOrEmpty
+
+		}
 	}
 
 	Context 'Given an invalid tip ID' {
@@ -53,13 +66,17 @@ Describe 'Get-PowerShellTip' {
 Describe 'Write-PowerShellTip' {
 	Context 'Given no parameters' {
 		It 'Should write a tip to the terminal without error' {
+			$Error.Clear()
 			{ Write-PowerShellTip } | Should -Not -Throw
+			$Error[0] | Should -BeNullOrEmpty
 		}
 	}
 
 	Context 'Given a valid tip ID' {
 		It 'Should write the tip to the terminal without error' {
+			$Error.Clear()
 			{ Write-PowerShellTip -Id '2023-07-16-powershell-is-open-source' } | Should -Not -Throw
+			$Error[0] | Should -BeNullOrEmpty
 		}
 	}
 

diff --git a/src/tiPS/Public/Get-PowerShellTip.Tests.ps1 b/src/tiPS/Public/Get-PowerShellTip.Tests.ps1
@@ -31,13 +31,25 @@ Describe 'Get-PowerShellTip' {
 			$tip = Get-PowerShellTip
 			$tip | Should -Not -BeNullOrEmpty
 		}
+
+		It 'Should not return an error' {
+			$Error.Clear()
+			{ Get-PowerShellTip } | Should -Not -Throw
+			$Error[0] | Should -BeNullOrEmpty
+		}
 	}
 
 	Context 'Given a valid tip ID' {
 		It 'Should return the tip with the specified ID' {
 			$tip = Get-PowerShellTip -Id '2023-07-16-powershell-is-open-source'
 			$tip.Id | Should -Be '2023-07-16-powershell-is-open-source'
 		}
+
+		It 'Should not return an error' {
+			$Error.Clear()
+			{ Get-PowerShellTip -Id '2023-07-16-powershell-is-open-source' } | Should -Not -Throw
+			$Error[0] | Should -BeNullOrEmpty
+		}
 	}
 
 	Context 'Given an invalid tip ID' {

diff --git a/src/tiPS/Public/Write-PowerShellTip.Tests.ps1 b/src/tiPS/Public/Write-PowerShellTip.Tests.ps1
@@ -14,16 +14,20 @@ Describe 'Write-PowerShellTip' {
 	}
 
 	Context 'Given no parameters' {
-		It 'Should write a tip' {
+		It 'Should write a tip without error' {
+			$Error.Clear()
 			{ Write-PowerShellTip } | Should -Not -Throw
 			Should -InvokeVerifiable # Verify that the Write-Host mock was called.
+			$Error[0] | Should -BeNullOrEmpty
 		}
 	}
 
 	Context 'Given a valid tip ID' {
 		It 'Should write the tip to the terminal without error' {
+			$Error.Clear()
 			{ Write-PowerShellTip -Id '2023-07-16-powershell-is-open-source' } | Should -Not -Throw
 			Should -InvokeVerifiable # Verify that the Write-Host mock was called.
+			$Error[0] | Should -BeNullOrEmpty
 		}
 	}