Adds music and vehicle faker classes to parse method and unit tests

Source/Bogus.Tests/HandlebarsTests/ArgumentsTest.cs

@@ -137,4 +137,38 @@ public void can_parse_timespan_with_arguments()
       faker.Parse("{{date.timespan(00:00:25)}}")
          .Should().Be("00:00:15.0880571");
    }
+
+
+
+   [Fact]
+   public void can_parse_vehicle()
+   {
+      var faker = new Faker();
+      var result = faker.Parse("{{vehicle.manufacturer}}");
+      Assert.NotNull(result);
+   }
+
+   [Fact]
+   public void parse_vehicle_returns_expected_value()
+   {
+      var faker = new Faker();
+      var result = faker.Parse("{{vehicle.manufacturer}}");
+      result.Should().Be("Maserati");
+   }
+
+   [Fact]
+   public void can_parse_music()
+   {
+      var faker = new Faker();
+      var result = faker.Parse("{{music.genre}}");
+      Assert.NotNull(result);
+   }
+
+   [Fact]
+   public void parse_music_returns_expected_value()
+   {
+      var faker = new Faker();
+      var result = faker.Parse("{{music.genre}}");
+      result.Should().Be("Hip Hop");
+   }
 }

Source/Bogus/Faker.cs

@@ -92,7 +92,9 @@ public string Parse(string str)
          this.System,
          this.Commerce,
          this.Database,
-         this.Random);
+         this.Random,
+         this.Music,
+         this.Vehicle);
    }