PesterMatchArray.Tests.ps1
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$here = Split-Path -Parent $MyInvocation.MyCommand.Path $sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path).Replace(".Tests.", ".") . "$here\$sut" Describe "MatchArrayUnordered" { It "returns true for matching single item arrays" { , @("a") | Should MatchArrayUnordered @("a") } It "returns true for matching single item and single item array" { "a" | Should MatchArrayUnordered @("a") } It "returns true for matching single item array and single item" { , (@("a")) | Should MatchArrayUnordered "a" } It "returns true for arrays with the same contents" { , @("a", 1) | Should MatchArrayUnordered @("a", 1) } It "returns true for arrays with the same contents in different orders" { , (@("a", 1)) | Should MatchArrayUnordered @(1, "a") } It "returns false if arrays differ in content" { , (@(1)) | Should Not MatchArrayUnordered @(2) } It "returns false if arrays differ in length" { , (@(1)) | Should Not MatchArrayUnordered @(1, 1) } It "returns false if arrays differ in the number of each item" { , (@(1, 1, 2)) | Should Not MatchArrayUnordered @(1, 2, 2) } } Describe "MatchArrayOrdered" { It "returns true for matching single item arrays" { , @("a") | Should MatchArrayOrdered @("a") } It "returns true for matching single item and single item array" { "a" | Should MatchArrayOrdered @("a") } It "returns true for matching single item array and single item" { , @("a") | Should MatchArrayOrdered "a" } It "returns true for arrays with the same contents in the same order" { , @("a", 1) | Should MatchArrayOrdered @("a", 1) } It "returns false for arrays with the same contents in different orders" { , @("a", 1) | Should Not MatchArrayOrdered @(1, "a") } It "returns false if arrays differ in content" { , @(1) | Should Not MatchArrayOrdered @(2) } It "returns false if arrays differ in length" { , @(1) | Should Not MatchArrayOrdered @(1, 1) } It "returns false if arrays differ in the number of each item" { , (@(1, 1, 2)) | Should Not MatchArrayOrdered @(1, 2, 2) } } |