Localize regex tests

src/Workspaces/CSharpTest/EmbeddedLanguages/RegularExpressions/CSharpRegexParserTests_ReferenceTests.cs

@@ -923,7 +923,7 @@ public void ReferenceTest14()
         [Fact]
         public void ReferenceTest15()
         {
-            Test(@"@""((\w+(\s?)){2,}""", @"<Tree>
+            Test(@"@""((\w+(\s?)){2,}""", $@"<Tree>
   <CompilationUnit>
     <Sequence>
       <SimpleGrouping>
@@ -956,10 +956,10 @@ public void ReferenceTest15()
               </Sequence>
               <CloseParenToken>)</CloseParenToken>
             </SimpleGrouping>
-            <OpenBraceToken>{</OpenBraceToken>
+            <OpenBraceToken>{{</OpenBraceToken>
             <NumberToken value=""2"">2</NumberToken>
             <CommaToken>,</CommaToken>
-            <CloseBraceToken>}</CloseBraceToken>
+            <CloseBraceToken>}}</CloseBraceToken>
           </OpenRangeNumericQuantifier>
         </Sequence>
         <CloseParenToken />
@@ -968,11 +968,11 @@ public void ReferenceTest15()
     <EndOfFile />
   </CompilationUnit>
   <Diagnostics>
-    <Diagnostic Message=""Not enough )'s"" Span=""[25..25)"" Text="""" />
+    <Diagnostic Message=""{WorkspacesResources.Not_enough_close_parens}"" Span=""[25..25)"" Text="""" />
   </Diagnostics>
   <Captures>
-    <Capture Name=""0"" Span=""[10..25)"" Text=""((\w+(\s?)){2,}"" />
-    <Capture Name=""1"" Span=""[10..25)"" Text=""((\w+(\s?)){2,}"" />
+    <Capture Name=""0"" Span=""[10..25)"" Text=""((\w+(\s?)){{2,}}"" />
+    <Capture Name=""1"" Span=""[10..25)"" Text=""((\w+(\s?)){{2,}}"" />
     <Capture Name=""2"" Span=""[11..21)"" Text=""(\w+(\s?))"" />
     <Capture Name=""3"" Span=""[15..20)"" Text=""(\s?)"" />
   </Captures>
@@ -1163,7 +1163,7 @@ public void ReferenceTest17()
         [Fact]
         public void ReferenceTest18()
         {
-            Test(@"@""((?'Close-Open'>)[^<>]*)+""", @"<Tree>
+            Test(@"@""((?'Close-Open'>)[^<>]*)+""", $@"<Tree>
   <CompilationUnit>
     <Sequence>
       <OneOrMoreQuantifier>
@@ -1207,7 +1207,7 @@ public void ReferenceTest18()
     <EndOfFile />
   </CompilationUnit>
   <Diagnostics>
-    <Diagnostic Message=""Reference to undefined group name Open"" Span=""[20..24)"" Text=""Open"" />
+    <Diagnostic Message=""{string.Format(WorkspacesResources.Reference_to_undefined_group_name_0, "Open")}"" Span=""[20..24)"" Text=""Open"" />
   </Diagnostics>
   <Captures>
     <Capture Name=""0"" Span=""[10..35)"" Text=""((?'Close-Open'&gt;)[^&lt;&gt;]*)+"" />
@@ -1823,7 +1823,7 @@ public void ReferenceTest30()
         [Fact]
         public void ReferenceTest31()
         {
-            Test(@"@""(?'Close-Open'>)""", @"<Tree>
+            Test(@"@""(?'Close-Open'>)""", $@"<Tree>
   <CompilationUnit>
     <Sequence>
       <BalancingGrouping>
@@ -1845,7 +1845,7 @@ public void ReferenceTest31()
     <EndOfFile />
   </CompilationUnit>
   <Diagnostics>
-    <Diagnostic Message=""Reference to undefined group name Open"" Span=""[19..23)"" Text=""Open"" />
+    <Diagnostic Message=""{string.Format(WorkspacesResources.Reference_to_undefined_group_name_0, "Open")}"" Span=""[19..23)"" Text=""Open"" />
   </Diagnostics>
   <Captures>
     <Capture Name=""0"" Span=""[10..26)"" Text=""(?'Close-Open'&gt;)"" />