Fix tests broken by removal of aliases

test/powershell/Tee-Object.Tests.ps1

@@ -6,15 +6,8 @@ Describe "Tee-Object" {
 
 	It "Should return the output to the screen and to the variable" {
 	    $teefile = $testfile
-	    echo teeobjecttest1    |    Tee-Object -variable teeresults
-	    $teeresults                 |     Should Be "teeobjecttest1"
-	    Remove-Item $teefile -ErrorAction SilentlyContinue
-	}
-
-	It "Should return the output to the screen and to the variable from the alias" {
-	    $teefile = $testfile
-	    echo teeobjecttest2    |    tee -variable teeresults
-	    $teeresults                 |    Should Be "teeobjecttest2"
+	    echo teeobjecttest1 | Tee-Object -variable teeresults
+	    $teeresults         | Should Be "teeobjecttest1"
 	    Remove-Item $teefile -ErrorAction SilentlyContinue
 	}
 
@@ -24,12 +17,5 @@ Describe "Tee-Object" {
 	    Get-Content $teefile | Should Be "teeobjecttest3"
 	    Remove-Item $teefile -ErrorAction SilentlyContinue
 	}
-
-	It "Should tee the output to a file using the alias" {
-	    $teefile = $testfile
-	    echo teeobjecttest4  | tee $teefile
-	    Get-Content $teefile | Should Be "teeobjecttest4"
-	    Remove-item $teefile -ErrorAction SilentlyContinue
-	}
     }
 }