add to exported functions, formatting, fix typo.

ImportExcel.psd1

@@ -64,6 +64,7 @@ Check out the How To Videos https://www.youtube.com/watch?v=U3Ne_yX4tYo&list=PL5
         'Import-USPS',
         'Invoke-AllTests',
         'Invoke-Sum',
+        'Invoke-ExcelQuery',
         'Join-Worksheet',
         'LineChart',
         'Merge-MultipleSheets',
@@ -80,6 +81,7 @@ Check out the How To Videos https://www.youtube.com/watch?v=U3Ne_yX4tYo&list=PL5
         'Pivot',
         'Read-Clipboard',
         'ReadClipboardImpl',
+        'Read-OleDbData',
         'Remove-Worksheet',
         'Select-Worksheet',
         'Send-SQLDataToExcel',

Public/Invoke-ExcelQuery.ps1

@@ -41,7 +41,7 @@ function Invoke-ExcelQuery {
         [String] $Query # var name consistent with Invoke-Sqlcmd
     )
     $FullName = (Get-ChildItem $Path).FullName
-    Invoke-ExcelQuery `
+    Read-OleDbData `
         -ConnectionString "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=$FullName;Extended Properties='Excel 12.0 Xml;HDR=NO;IMEX=1;'" `
         -SqlStatement $Query
 }

__tests__/Read-OleDbDataTests/Read-OleDbData.Tests.ps1

@@ -1,9 +1,9 @@
 #Requires -Modules Pester
-Import-Module $PSScriptRoot\..\..\ImportExcel.psd1 -Force
 $scriptPath = $PSScriptRoot
+Import-Module $scriptPath\..\..\ImportExcel.psd1 -Force
 $tfp = "$scriptPath\Read-OleDbData.xlsx"
-$cs = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=$tfp;Extended Properties='Excel 12.0 Xml;HDR=NO;IMEX=1;'"
 $ACEnotWorking = $false
+$cs = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=$tfp;Extended Properties='Excel 12.0 Xml;HDR=NO;IMEX=1;'"
 try {
     $Results = Read-OleDbData -ConnectionString $cs -SqlStatement "select 1"             
 }