binary: add generator

Author: ErikSchierboom

exercises/practice/binary/.meta/Generator.tpl

@@ -0,0 +1,12 @@
+using Xunit;
+
+public class {{testClass}}
+{
+    {{for test in tests}}
+    [Fact{{if !for.first}}(Skip = "Remove this Skip property to run this test"){{end}}]
+    public void {{test.testMethod}}()
+    {
+        Assert.Equal({{test.expected}}, {{testedClass}}.To{{test.testedMethod}}({{test.input.binary | string.literal}}));
+    }
+    {{end}}
+}

exercises/practice/binary/BinaryTests.cs

@@ -1,6 +1,6 @@
 using Xunit;
 
-public class BinaryTest
+public class BinaryTests
 {
     [Fact]
     public void Binary_0_is_decimal_0()
@@ -57,38 +57,38 @@ public void Binary_ignores_leading_zeros()
     }
 
     [Fact(Skip = "Remove this Skip property to run this test")]
-    public void Invalid_binary_2_converts_to_decimal_0()
+    public void Two_is_not_a_valid_binary_digit()
     {
-        Assert.Equal(0, Binary.ToDecimal("2"));
+        Assert.Equal(, Binary.ToDecimal("2"));
     }
 
     [Fact(Skip = "Remove this Skip property to run this test")]
     public void A_number_containing_a_non_binary_digit_is_invalid()
     {
-        Assert.Equal(0, Binary.ToDecimal("01201"));
+        Assert.Equal(, Binary.ToDecimal("01201"));
     }
 
     [Fact(Skip = "Remove this Skip property to run this test")]
     public void A_number_with_trailing_non_binary_characters_is_invalid()
     {
-        Assert.Equal(0, Binary.ToDecimal("10nope"));
+        Assert.Equal(, Binary.ToDecimal("10nope"));
     }
 
     [Fact(Skip = "Remove this Skip property to run this test")]
     public void A_number_with_leading_non_binary_characters_is_invalid()
     {
-        Assert.Equal(0, Binary.ToDecimal("nope10"));
+        Assert.Equal(, Binary.ToDecimal("nope10"));
     }
 
     [Fact(Skip = "Remove this Skip property to run this test")]
     public void A_number_with_internal_non_binary_characters_is_invalid()
     {
-        Assert.Equal(0, Binary.ToDecimal("10nope10"));
+        Assert.Equal(, Binary.ToDecimal("10nope10"));
     }
 
     [Fact(Skip = "Remove this Skip property to run this test")]
     public void A_number_and_a_word_whitespace_separated_is_invalid()
     {
-        Assert.Equal(0, Binary.ToDecimal("001 nope"));
+        Assert.Equal(, Binary.ToDecimal("001 nope"));
     }
 }