Add tests for OffsetInspect module manifest and exports

Author: warpedatom

tests/OffsetInspect.Tests.ps1

@@ -0,0 +1,33 @@
+$moduleRoot = Join-Path $PSScriptRoot '..'
+$manifest   = Join-Path $moduleRoot 'OffsetInspect.psd1'
+
+Describe 'OffsetInspect module manifest' {
+    It 'has a valid manifest' {
+        { Test-ModuleManifest -Path $manifest } | Should -Not -Throw
+    }
+    It 'has expected module version' {
+        $m = Test-ModuleManifest -Path $manifest
+        $m.Version.ToString() | Should -Be '1.0.1'
+    }
+}
+
+Describe 'OffsetInspect exports' {
+    BeforeAll {
+        Import-Module $manifest -Force
+    }
+
+    It 'exports Invoke-OffsetInspect' {
+        $cmd = Get-Command Invoke-OffsetInspect -Module OffsetInspect -ErrorAction Stop
+        $cmd | Should -Not -BeNullOrEmpty
+    }
+
+    It 'FilePaths is a string array parameter' {
+        $cmd = Get-Command Invoke-OffsetInspect -Module OffsetInspect
+        $cmd.Parameters['FilePaths'].ParameterType | Should -Be ([string[]])
+    }
+
+    It 'OffsetInputs is a string array parameter' {
+        $cmd = Get-Command Invoke-OffsetInspect -Module OffsetInspect
+        $cmd.Parameters['OffsetInputs'].ParameterType | Should -Be ([string[]])
+    }
+}