Clean up some tests

closes https://github.com/Microsoft/visualfsharp/pull/610

commit e3bcbbc79a9edb6ff44f9fff75115d0898570371
Author: enricosada <enrico@sada.io>
Date:   Tue Feb 10 18:47:05 2015 +0100

    test typeProvider/diamondAssembly was a false positive

commit 232dc65c99976736ee2698444b8a13b3b27a087f
Author: enricosada <enrico@sada.io>
Date:   Tue Feb 10 17:29:57 2015 +0100

    fix test

commit 987a6be1e581d1939114e9c5d284167c0a99f749
Author: enricosada <enrico@sada.io>
Date:   Thu Jan 22 20:10:32 2015 +0100

    compile core/quotes/cslib.dll

    the cslib.dll assembly should be compiled at test build phase, not added to repository

commit cc9cf3b8a7afb1033b020c753c648be91e8ff3fb
Author: enricosada <enrico@sada.io>
Date:   Thu Jan 22 19:35:26 2015 +0100

    remove useless log entry

    the log function is used to write errors to failures.log file, not info

tests/fsharp/core/control/test.fsx

@@ -2095,7 +2095,6 @@ let aa = if not failures.IsEmpty then exit 1 else stdout.WriteLine "Test Passed"
 let _ = 
   if not failures.IsEmpty then (stdout.WriteLine("Test Failed, failures = {0}", failures); exit 1) 
   else (stdout.WriteLine "Test Passed"; 
-        log "ALL OK, HAPPY HOLIDAYS, MERRY CHRISTMAS!"
         System.IO.File.WriteAllText("test.ok","ok"); 
 // debug: why is the fsi test failing?  is it because test.ok does not exist?
         if System.IO.File.Exists("test.ok") then

tests/fsharp/core/controlChamenos/test.fsx

@@ -138,7 +138,6 @@ let aa =
 let _ = 
   if not failures.IsEmpty then (stdout.WriteLine("Test Failed, failures = {0}", failures); exit 1) 
   else (stdout.WriteLine "Test Passed"; 
-        log "ALL OK, HAPPY HOLIDAYS, MERRY CHRISTMAS!"
         System.IO.File.WriteAllText("test.ok","ok"); 
 // debug: why is the fsi test failing?  is it because test.ok does not exist?
         if System.IO.File.Exists("test.ok") then

tests/fsharp/core/controlMailbox/test.fsx

@@ -633,7 +633,6 @@ let aa = if not failures.IsEmpty then exit 1 else stdout.WriteLine "Test Passed"
 let _ = 
   if not failures.IsEmpty then (stdout.WriteLine("Test Failed, failures = {0}", failures); exit 1) 
   else (stdout.WriteLine "Test Passed"; 
-        log "ALL OK, HAPPY HOLIDAYS, MERRY CHRISTMAS!"
         System.IO.File.WriteAllText("test.ok","ok"); 
 // debug: why is the fsi test failing?  is it because test.ok does not exist?
         if System.IO.File.Exists("test.ok") then

tests/fsharp/core/measures/test.fsx

@@ -509,7 +509,8 @@ module MembersTest =
     let s = 2.0f<kg>
     let d = 2.0M<kg>
 
-#if !NetCore
+#if NetCore
+#else
     let tmpCulture = System.Threading.Thread.CurrentThread.CurrentCulture
     System.Threading.Thread.CurrentThread.CurrentCulture <- System.Globalization.CultureInfo("en-US")
     test "f" (f.ToString().Equals("2"))

tests/fsharp/core/quotes/build.bat

@@ -15,6 +15,8 @@ if NOT "%FSC:NOTAVAIL=X%" == "%FSC%" (
 
 rem fsc.exe building
 
+    %CSC% /nologo  /target:library /out:cslib.dll cslib.cs
+    @if ERRORLEVEL 1 goto Error
 
     "%FSC%" %fsc_flags% -o:test.exe -r cslib.dll -g test.fsx
     @if ERRORLEVEL 1 goto Error

tests/fsharp/typeProviders/diamondAssembly/run.bat

@@ -26,6 +26,7 @@ if exist test.ok (del /f /q test.ok)
 dir test.ok > NUL 2>&1 ) || (
 @echo :FSI load failed
 set ERRORMSG=%ERRORMSG% FSI load failed;
+goto :Error
 )