Merge pull request 207 from dev/set-location into develop

src/pester-tests/Set-Location.Tests.ps1

@@ -0,0 +1,61 @@
+Describe "Set-Location" {
+    Context "Functionality testing" {
+        $startDirectory = Get-Location
+
+	It "Should be able to be called without error" {
+            { Set-Location / }    | Should Not Throw
+	}
+
+	It "Should be able to be called on different providers" {
+            { Set-Location alias: } | Should Not Throw
+            { Set-Location env: }   | Should Not Throw
+	}
+
+	It "Should be able use the cd alias without error" {
+            { cd / } | Should Not Throw
+	}
+
+	It "Should be able to use the chdir alias without error" {
+            { chdir / } | Should Not Throw
+	}
+
+	It "Should be able to use the sl alias without error" {
+            { sl / } | Should Not Throw
+	}
+
+        It "Should have the correct current location when using the set-location cmdlet" {
+            Set-Location $startDirectory
+
+            $(Get-Location).Path | Should Be $startDirectory.Path
+        }
+
+        It "Should have the correct current location when using the cd alias" {
+            cd /
+
+            $(Get-Location).Path | Should Be /
+        }
+
+        It "Should have the correct current location when using the chdir alias" {
+            chdir /
+
+            $(Get-Location).Path | Should Be /
+        }
+
+        It "Should have the correct current location when using the chdir alias" {
+            sl /
+
+            $(Get-Location).Path | Should Be /
+        }
+
+        It "Should be able to use the Path switch" {
+            { Set-Location -Path / } | Should Not Throw
+        }
+
+        It "Should generate a pathinfo object when using the Passthru switch" {
+            $(Set-Location / -PassThru).GetType().Name | Should Be PathInfo
+        }
+
+        Set-Location $startDirectory
+
+    }
+}