Minor naming improvement (#2366)

[no important files changed]

Author: ErikSchierboom

exercises/practice/rest-api/.meta/Generator.tpl

@@ -112,7 +112,7 @@ public void Numbers_below_zero_are_out_of_range()
     }
 
     [Fact(Skip = "Remove this Skip property to run this test")]
-    public void Numbers_above_999999999999_are_out_of_range()
+    public void Numbers_above_999_999_999_999_are_out_of_range()
     {
         Assert.Throws<ArgumentOutOfRangeException>(() => Say.InEnglish(1000000000000L));
     }

exercises/practice/say/SayTests.cs

@@ -17,7 +17,7 @@ public void Random_key_cipher_can_decode()
     }
 
     [Fact(Skip = "Remove this Skip property to run this test")]
-    public void Random_key_cipher_is_reversible_ie_if_you_apply_decode_in_a_encoded_result_you_must_see_the_same_plaintext_encode_parameter_as_a_result_of_the_decode_method()
+    public void Random_key_cipher_is_reversible_i_e_if_you_apply_decode_in_a_encoded_result_you_must_see_the_same_plaintext_encode_parameter_as_a_result_of_the_decode_method()
     {
         var sut = new SimpleCipher();
         Assert.Equal("abcdefghij", sut.Decode(sut.Encode("abcdefghij")));
@@ -45,7 +45,7 @@ public void Substitution_cipher_can_decode()
     }
 
     [Fact(Skip = "Remove this Skip property to run this test")]
-    public void Substitution_cipher_is_reversible_ie_if_you_apply_decode_in_a_encoded_result_you_must_see_the_same_plaintext_encode_parameter_as_a_result_of_the_decode_method()
+    public void Substitution_cipher_is_reversible_i_e_if_you_apply_decode_in_a_encoded_result_you_must_see_the_same_plaintext_encode_parameter_as_a_result_of_the_decode_method()
     {
         var sut = new SimpleCipher("abcdefghij");
         Assert.Equal("abcdefghij", sut.Decode(sut.Encode("abcdefghij")));

exercises/practice/simple-cipher/SimpleCipherTests.cs

@@ -1,3 +1,4 @@
+using System.Text.RegularExpressions;
 using Humanizer;
 
 namespace Generators;
@@ -19,7 +20,10 @@ private static string Transform(string str, int index) =>
         index == 0 && int.TryParse(str, out var i)
             ? i.ToWords()
             : str.Dehumanize();
+
+    private static IEnumerable<string> Words(this string str) => 
+        Regex.Split(str, @"\W+")
+            .Where(s => !string.IsNullOrWhiteSpace(s));
 
-    private static string[] Words(this string str) => str.Split(' ', '-');
     private static string Unwords(this IEnumerable<string> strs) => string.Join(' ', strs);
 }