From: Gustavo Martin Morcuende <gu.martinm@gmail.com>
Date: Sun, 27 Nov 2016 16:49:42 +0000 (+0100)
Subject: Writing test for VII
X-Git-Url: https://git.gumartinm.name/?a=commitdiff_plain;h=15794a4a28a2c07f24dd4cc950dcfa5d8d7cdec0;p=JavaForFun

Writing test for VII
---

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 0dabe1f..17bc8f3 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
@@ -4,8 +4,9 @@ public class RomanNumeralGenerator {
 
 	public static String romanFor(int decimal) {
 		String roman = "";
-		if (decimal == 5) {
-			return "V";
+		if (decimal >= 5) {
+			roman += "V";
+			decimal -= 5;
 		}
 		for (int i = 0; i < decimal; i++) {
 			roman  += "I";
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 c741117..ed9e0d8 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
@@ -22,6 +22,7 @@ public class RomanNumeralsGeneratorShould {
 		// going to be more complicated and we do not already have
 		// the pattern to extract the algorithm for the IV number.
 		assertThat(romanFor(5), is("V"));
+		assertThat(romanFor(7), is("VII"));
 	}
 
 }