feat: enable Char blocks again, refs NOISSUE

TextParser.Tests/TextParserTests.cs

@@ -34,6 +34,7 @@ public class TextParserTests
                                          bca 
                                          cab";
     private const string testInput11 = @"2 x y 4 x y 6 x y 4 x y 1 x y";
+    private const string testInput12 = @"abcd";
 
     [Fact]
     public void LineParser_TestSimpleRepetition()
@@ -443,4 +444,27 @@ public class TextParserTests
         Assert.Equal(4, numbers[3]);
         Assert.Equal(1, numbers[4]);
     }
+
+    [Fact]
+    public void TextParser_TestCharExplicit()
+    {
+        var schemaBuilder = new InputSchemaBuilder();
+        var schema = schemaBuilder
+                        .Repeat()
+                            .Expect(InputType.Char)
+                        .EndRepetition()
+                        .Build();
+
+        var parser = new TextParser<InputSchemaContext>(schema);
+        var numbers = parser
+                        .SetInputText(testInput12)
+                        .Parse()
+                        .AsSingleStream<string>();
+
+        Assert.Equal(4, numbers.Count);
+        Assert.Equal("a", numbers[0]);
+        Assert.Equal("b", numbers[1]);
+        Assert.Equal("c", numbers[2]);
+        Assert.Equal("d", numbers[3]);
+    }
 }