Fixed tests

Author: vzarytovskii

tests/fsharp/tests.fs

@@ -151,12 +151,6 @@ module CoreTests =
     [<Test>]
     let ``innerpoly-FSI`` () = singleTestBuildAndRun "core/innerpoly" FSI
 
-    [<Test>]
-    let ``namespaceAttributes-FSC_DEBUG`` () = singleTestBuildAndRun "core/namespaces" FSC_DEBUG
-
-    [<Test>]
-    let ``namespaceAttributes-FSC_OPTIMIZED`` () = singleTestBuildAndRun "core/namespaces" FSC_OPTIMIZED
-
     [<Test>]
     let ``namespaces-FSC_DEBUG`` () = singleTestBuildAndRunVersion "core/namespaces" FSC_DEBUG "preview"
 

tests/service/Common.fs

@@ -85,8 +85,8 @@ let mkProjectCommandLineArgsSilent (dllName, fileNames) =
         yield "--define:DEBUG"
 #if NETCOREAPP
         yield "--targetprofile:netcore"
-        yield "--langversion:preview"
 #endif
+        yield "--langversion:preview"
         yield "--optimize-"
         yield "--out:" + dllName
         yield "--doc:test.xml"