Merge pull request 229 from dev/convertfrom-csv into develop

added ConvertFrom-Csv tests

src/pester-tests/ConvertFrom-Csv.Tests.ps1

@@ -0,0 +1,50 @@
+Describe "ConvertFrom-Csv" {
+    $testObject = "a", "1"
+    $testcsv = "./assets/TestCsv2.csv"
+    $testName = "Zaphod BeebleBrox"
+    $testColumns = @"
+    a,b,c
+    1,2,3
+"@
+    It "Should be able to be called" {
+        { ConvertFrom-Csv -InputObject $testObject } | Should Not Throw
+    }
+
+    It "Should be able to pipe" {
+        { $testObject | ConvertFrom-Csv } | Should Not Throw
+    }
+
+    It "Should have expected results when using piped inputs" {
+        $csvContent   = Get-Content $testcsv
+        $actualresult = $csvContent | ConvertFrom-Csv
+
+        $actualresult.GetType().BaseType.Name | Should Be "Array"
+        $actualresult[0].GetType().Name          | Should Be "PSCustomObject"
+
+        #Should have a name property in the result
+        $actualresult[0].Name | Should Be $testName
+    }
+
+    It "Should be able to set a delimiter" {
+        { $testcsv | ConvertFrom-Csv -Delimiter ";" } | Should Not Throw
+    }
+
+    It "Should actually delimit the output" {
+        $csvContent   = Get-Content $testcsv
+        $actualresult = $csvContent | ConvertFrom-Csv -Delimiter ";"
+
+        $actualresult.GetType().BaseType.Name    | Should Be "Array"
+        $actualresult[0].GetType().Name          | Should Be "PSCustomObject"
+
+        # ConvertFrom-Csv takes the first line of the input as a header by default
+        $actualresult.Length | Should Be $($csvContent.Length - 1)
+    }
+
+    It "Should be able to have multiple columns" {
+        $actualData   = $testColumns | ConvertFrom-Csv
+
+        $actualLength = $($( $actualData | gm) | Where-Object {$_.MemberType -eq "NoteProperty" }).Length
+
+        $actualLength | Should Be 3
+    }
+}

src/pester-tests/assets/TestCsv2.csv

@@ -0,0 +1,3 @@
+Name,Planet,Heads,Arms,Brains,Assessment
+Zaphod BeebleBrox,Beetlgeuse,2,3,Indeterminant,Dangerous
+Arthur Dent,Earth,1,2,Some,Harmless (Mostly)