From: Gustavo Martin Morcuende <gu.martinm@gmail.com>
Date: Sun, 27 Nov 2016 16:52:15 +0000 (+0100)
Subject: Writing test for X
X-Git-Url: https://git.gumartinm.name/?a=commitdiff_plain;h=13fe844be8ce2bffa2d0ba5aa6922c6b659c45cb;p=JavaForFun

Writing test for X
---

diff --git a/TDD/sandromancuso/romannumerals/src/main/java/org/craftedsw/romannumerals/RomanNumeralGenerator.java b/TDD/sandromancuso/romannumerals/src/main/java/org/craftedsw/romannumerals/RomanNumeralGenerator.java
index 17bc8f3..72ea173 100644
--- a/TDD/sandromancuso/romannumerals/src/main/java/org/craftedsw/romannumerals/RomanNumeralGenerator.java
+++ b/TDD/sandromancuso/romannumerals/src/main/java/org/craftedsw/romannumerals/RomanNumeralGenerator.java
@@ -4,6 +4,10 @@ public class RomanNumeralGenerator {
 
 	public static String romanFor(int decimal) {
 		String roman = "";
+		if (decimal == 10) {
+			roman += "X";
+			decimal -= 10;
+		}
 		if (decimal >= 5) {
 			roman += "V";
 			decimal -= 5;
diff --git a/TDD/sandromancuso/romannumerals/src/test/java/org/craftedsw/romannumerals/RomanNumeralsGeneratorShould.java b/TDD/sandromancuso/romannumerals/src/test/java/org/craftedsw/romannumerals/RomanNumeralsGeneratorShould.java
index ed9e0d8..41d250b 100644
--- a/TDD/sandromancuso/romannumerals/src/test/java/org/craftedsw/romannumerals/RomanNumeralsGeneratorShould.java
+++ b/TDD/sandromancuso/romannumerals/src/test/java/org/craftedsw/romannumerals/RomanNumeralsGeneratorShould.java
@@ -23,6 +23,7 @@ public class RomanNumeralsGeneratorShould {
 		// the pattern to extract the algorithm for the IV number.
 		assertThat(romanFor(5), is("V"));
 		assertThat(romanFor(7), is("VII"));
+		assertThat(romanFor(10), is("X"));
 	}
 
 }