Add-HostFileEntry.Tests.ps1
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Import-Module Add-HostFileEntry Describe 'Add-HostFileEntry' { BeforeEach { $env:windir = 'TestDrive:' } Context 'No blank line at end of hosts file' { Mock -ModuleName Add-HostFileEntry Assert-AdministratorRole {} mkdir TestDrive:\System32\drivers\etc cp fixtures\no-blank-at-end.hosts TestDrive:\System32\drivers\etc\hosts Add-HostFileEntry test.test It 'Adds host file entry' { 'TestDrive:\System32\drivers\etc\hosts' | Should Contain '127\.0\.0\.1\s+test\.test' } } Context 'Empty hosts file' { Mock -ModuleName Add-HostFileEntry Assert-AdministratorRole {} mkdir TestDrive:\System32\drivers\etc cp fixtures\empty.hosts TestDrive:\System32\drivers\etc\hosts Add-HostFileEntry test.test It 'Adds host file entry' { 'TestDrive:\System32\drivers\etc\hosts' | Should Contain '127\.0\.0\.1\s+test\.test' } } } Describe 'Remove-HostFileEntry' { BeforeEach { $env:windir = 'TestDrive:' } Context 'No blank line at end of hosts file' { Mock -ModuleName Add-HostFileEntry Assert-AdministratorRole {} mkdir TestDrive:\System32\drivers\etc cp fixtures\no-blank-at-end.hosts TestDrive:\System32\drivers\etc\hosts Remove-HostFileEntry example.example It 'Removes host file entry' { 'TestDrive:\System32\drivers\etc\hosts' | Should Not Contain '127\.0\.0\.1\s+example\.example' } } Context 'Empty hosts file' { Mock -ModuleName Add-HostFileEntry Assert-AdministratorRole {} mkdir TestDrive:\System32\drivers\etc cp fixtures\empty.hosts TestDrive:\System32\drivers\etc\hosts Remove-HostFileEntry test.test It 'Leaves empty host file' { 'TestDrive:\System32\drivers\etc\hosts' | Should Not Contain '.*' } } } |