Posh-Postcodes.io

0.1.0

tests/Get-NearestOutwardcode.Tests.ps1

                                # Pester Tests for Get-NearestOutwardcode

BeforeAll {

    Import-Module $PSScriptRoot/../Posh-Postcodes.io.psd1

}

Describe 'Get-NearestOutwardcode' {

    It 'Given a valid geolocation it returns postcode data' {

        $result=Get-NearestOutwardCode -Latitude 51.50460 -Longitude -0.13217 -limit 1

        $result.Outcode | Should -Be 'SW1A'

    }

    It 'Given a non-postcoded location return multiple postcodes' {

        $result=Get-NearestOutwardCode -outcode "EC4M" | Select-Object outcode

        $result.count | Should -Be 10

    }

    It 'Given a gibberish outcode and using the alias should throw an error' {

         { Get-NearestOutCode -outcode "banana"} | Should -Throw -ExpectedMessage "Outcode not found"

    }

}