From e3755df1c2cf89d647e99da5b6dea3f57d09daac Mon Sep 17 00:00:00 2001
From: somename <someemail>
Date: Fri, 7 Oct 2016 16:41:52 +0300
Subject: [PATCH 01/11] besouro automatic message

---
 .besouro/20161007164022502/actions.txt          |   4 ++++
 .besouro/20161007164022502/besouroEpisodes.txt  |   1 +
 .besouro/20161007164022502/disagreements.txt    |   0
 .../randomHeuristicEpisodes.txt                 |   1 +
 .besouro/20161007164022502/userComments.txt     |   0
 .besouro/20161007164022502/zorroEpisodes.txt    |   1 +
 bin/.gitignore                                  |   2 ++
 bin/Spreadsheet.class                           | Bin 613 -> 960 bytes
 bin/SpreadsheetTest.class                       | Bin 490 -> 975 bytes
 src/Spreadsheet.java                            |  10 +++++++++-
 tests/SpreadsheetTest.java                      |  14 ++++++++++++--
 11 files changed, 30 insertions(+), 3 deletions(-)
 create mode 100644 .besouro/20161007164022502/actions.txt
 create mode 100644 .besouro/20161007164022502/besouroEpisodes.txt
 create mode 100644 .besouro/20161007164022502/disagreements.txt
 create mode 100644 .besouro/20161007164022502/randomHeuristicEpisodes.txt
 create mode 100644 .besouro/20161007164022502/userComments.txt
 create mode 100644 .besouro/20161007164022502/zorroEpisodes.txt
 create mode 100644 bin/.gitignore

diff --git a/.besouro/20161007164022502/actions.txt b/.besouro/20161007164022502/actions.txt
new file mode 100644
index 0000000..1e10a17
--- /dev/null
+++ b/.besouro/20161007164022502/actions.txt
@@ -0,0 +1,4 @@
+FileOpenedAction 1475847622795 SpreadsheetTest.java 452 2 7 2
+UnitTestCaseAction 1475847638127 SpreadsheetTest.java OK
+UnitTestSessionAction 1475847638127 SpreadsheetTest.java OK
+EditAction 1475847712375 SpreadsheetTest.java 441 2 3 1
diff --git a/.besouro/20161007164022502/besouroEpisodes.txt b/.besouro/20161007164022502/besouroEpisodes.txt
new file mode 100644
index 0000000..7d9b486
--- /dev/null
+++ b/.besouro/20161007164022502/besouroEpisodes.txt
@@ -0,0 +1 @@
+1475847638127 regression 1 15 true
diff --git a/.besouro/20161007164022502/disagreements.txt b/.besouro/20161007164022502/disagreements.txt
new file mode 100644
index 0000000..e69de29
diff --git a/.besouro/20161007164022502/randomHeuristicEpisodes.txt b/.besouro/20161007164022502/randomHeuristicEpisodes.txt
new file mode 100644
index 0000000..7d9b486
--- /dev/null
+++ b/.besouro/20161007164022502/randomHeuristicEpisodes.txt
@@ -0,0 +1 @@
+1475847638127 regression 1 15 true
diff --git a/.besouro/20161007164022502/userComments.txt b/.besouro/20161007164022502/userComments.txt
new file mode 100644
index 0000000..e69de29
diff --git a/.besouro/20161007164022502/zorroEpisodes.txt b/.besouro/20161007164022502/zorroEpisodes.txt
new file mode 100644
index 0000000..5ac7252
--- /dev/null
+++ b/.besouro/20161007164022502/zorroEpisodes.txt
@@ -0,0 +1 @@
+1475847638127 regression 1 15 false
diff --git a/bin/.gitignore b/bin/.gitignore
new file mode 100644
index 0000000..2079672
--- /dev/null
+++ b/bin/.gitignore
@@ -0,0 +1,2 @@
+/Spreadsheet.class
+/SpreadsheetTest.class
diff --git a/bin/Spreadsheet.class b/bin/Spreadsheet.class
index 92b411f05752a6cee6d06c9769e1b70d40aa0840..edba622888053339e71736ad6f31b06e63c89787 100644
GIT binary patch
literal 960
zcmZ{iOK;Oa6ot=B(z<b+H?+JduQmyYY!Cvast`zsMGA{lK`bZfC~;++$g%soK!R2R
z39;r!A<o!VYHHZnGuQW=`R*D2`u*((fG6l$kOJl5BGBq+Inz3{P!y;is}t4plt1mg
z8z1XQD6lrsp0^Ze4dQQ6=z6_3YB@Vli@rc<=uUkVMu8T1p6}R8O0nTE3|xQO&sX;8
zv%cs0Zn!T{Xm>^e#aHtqZKHsSgA!~DHGxL%d>d6%N)Tu|Si`zNZQ%O)ZS--hgF`j;
z$kZInC(0YCz%~1{SPW+_C#noG<CCE<)tq;yohR(%OXlor4z_Upf+WeUpOvH~3pf8t
zI0=NqnuHDNdH88oWLg@g-G4CUyE`KTb<e?lJfLzBQTZ&ZOgS>j|HJa)Pm~ui!VPT}
zD&*20&ZA(WU%MvSdM3Tc1|4^J6$SoY0@B<E-xhZg8z^$kd*rjs%1d?$zU$pHINk54
zemFz@D;l5U?iQcb*oVI)wKXa)vF0QiT*fAMg3(_|{a)}4X*#-J(0F)?t3Pq$6ZaCv
z%Wwdd*kd#4OFfL|E!^gJf$f;y&>iq>GetRedvuDs@6W;P*r3T#TCw4F(z-G%r-qbc
eht`tTyDQMA+!;_QF5+!v@Z`!(uJGDMh0Y((O2QZb

literal 613
zcma)2%T5A85Ug32hdcyd=us~U9OPoWVDw<(X`=@W_hFg9kaaQ3!guM(#DgE;M;WVk
zH%i1rFWuGCT~*!l{_*+-;0y;vI0}{iV`TJbJ~1XP!c}NY^-^~O9ge$q!>RFOg~Ejm
zZG5SaYqbXo?)7YB%E)1(iaZJmb<c+8cJVMY(Y+o9Mq%5V`8pWr$V#0(y79!$6>8p!
zWsjm`LyzN@_ifydBO8u;?e!<R`z8p)VQrjJbCEjvMQVLoF3B%-u;98SBS6Q5<^F6D
z`R2yT8I6@qPsI;MpbNhbaEW+5W06&tSuy83FDN||I4CnpTX2Q3nhr46SSf6x&M4$_
zW=H1Klf)HfAz?PtZpM^}2DZrIFJLFrxFS;)Q$NisiNs;r{F2~piG(b&OXM)`{bQl}
L9}6{;1NJ`w6*Odv

diff --git a/bin/SpreadsheetTest.class b/bin/SpreadsheetTest.class
index e7086bd9ef1b6a8b7afcfb717afbaddbf99a7876..df841500e210b89120d84e4ca94a50380f46df3f 100644
GIT binary patch
literal 975
zcmZuvT~8B16g^W4UCJWu0!2iyC|{*QE%IV&Od5mw&|qRojW3#^os=QVuI|qEfB6DN
z6Muj|%6O)2Xd`{OGxyG&bM8I&{`vd!H-KXtXOI$DXnu{9?8FyJnKKoe4AKI*OWBhZ
zUk2UE`}0fHHUcv*b)d~FfvLSxOCbF^?5HfJFzaF(GsJ1=K%FL6=PEjr=e`o~8ev=d
zEg5O+4})oQp<{u3<3HM(z&%6yFHL3YLFcU^<?4qdF#1ZhbgYR`4}#E0qr-pzxkeau
zE0+mts@Sq?8F&J7W2jl=G3#JiAXTqASP>9MHn!^G0oK?@Y&mxK8lzsDCelH-b~jRL
zIas$^U4)6>DMrd9QBdr|J#taRCgHjkZf62q=`LOtPq3ZA7W){rQIBI485cX)6>w$W
zJNcGKpY6VwfI9{|7}9v*!-yS~2n6QG^`_QqeXR%MdMAU9&%RGpm+JPEgQwK&plZcB
zbWyS0IjSf9L>fL;Ihd1y$59k@T;y1a?J$b^dy;L2Nz_(vv|WLvv3b}j9a^oi3ChJ4
z1g)^!Lz|&j;VF1d@87`r&PxheTKfzp%+b1o1fKKsxHEiBVPTk+>*oQVk!BRw_=WtZ
z8!R@;-jY|i#(nRhSK$2`8$a-P#NaU>#CM3BBj!4-Wh)F&hHMV~J(S2Qus@Mk4|%u8
tdCTPOa~^#3o_Xa7^aW}FERueS#LHMA(H8BfgzeiB)^AHV;-3_r{{yAV%##2B

delta 189
zcmX@l{)(CF)W2Q(7#J8#7^Ek1^|P>)q!v$HZV<u2AjHTZ?3Z7nP?=hykeOSMlbV~F
zSCX2-#UR2U#?Bzh$RLnkl&+sunwMFk?^s-%T2#WrAkHAc$iR}8n3==KAgbY$l~|Uj
zpOcuEt{+@dl$n=qtr<2smPwzHX>u=9n7s)DBM>q$un7t7U=ZF2WHB*t0ZA?(&A`CT
az{<c2BpDcZAgX{gFObK`APFRy7^DDh-zHQ5

diff --git a/src/Spreadsheet.java b/src/Spreadsheet.java
index e4f120b..4c218c0 100644
--- a/src/Spreadsheet.java
+++ b/src/Spreadsheet.java
@@ -1,13 +1,21 @@
+import java.util.*;
 
 public class Spreadsheet {
+	
+	private HashMap<String, String> cells;
+	
+	public Spreadsheet(){
+		cells = new HashMap<String, String>();
+	}
 
 	public String get(String cell) {
 		// to be implemented
-		return null;
+		return cells.get(cell);
 	}
 	
 	public void set(String cell, String value) {
 		// to be implemented
+		cells.put(cell, value);
 	}
 	
 	public String evaluate(String cell) {
diff --git a/tests/SpreadsheetTest.java b/tests/SpreadsheetTest.java
index 9e0936a..eddc52c 100644
--- a/tests/SpreadsheetTest.java
+++ b/tests/SpreadsheetTest.java
@@ -7,9 +7,19 @@
 public class SpreadsheetTest {
 
 	@Test
-	public void test() {
-		fail("Not yet implemented");
+	public void test_SetAndGet() {
+		Spreadsheet n = new Spreadsheet();
+		n.set("A1", "2");
 		
+		assertEquals("Should return 2", "2",  n.get("A1"));
+		
+	}
+	@Test
+	public void test_NumberHandlingNegative() {
+		Spreadsheet n = new Spreadsheet();
+		n.set("A1", "-1");
+		
+		assertEquals("Evaluation is not correct", "-1", n.evaluate("A1"););
 	}
 
 }

From cecd69314af02de8c3f4dfe7bc3cbe63b2507d7c Mon Sep 17 00:00:00 2001
From: somename <someemail>
Date: Fri, 7 Oct 2016 16:42:21 +0300
Subject: [PATCH 02/11] besouro automatic message

---
 .besouro/20161007164022502/actions.txt |   5 +++++
 bin/SpreadsheetTest.class              | Bin 975 -> 964 bytes
 src/Spreadsheet.java                   |   2 +-
 tests/SpreadsheetTest.java             |   2 +-
 4 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/.besouro/20161007164022502/actions.txt b/.besouro/20161007164022502/actions.txt
index 1e10a17..a54b2ef 100644
--- a/.besouro/20161007164022502/actions.txt
+++ b/.besouro/20161007164022502/actions.txt
@@ -2,3 +2,8 @@ FileOpenedAction 1475847622795 SpreadsheetTest.java 452 2 7 2
 UnitTestCaseAction 1475847638127 SpreadsheetTest.java OK
 UnitTestSessionAction 1475847638127 SpreadsheetTest.java OK
 EditAction 1475847712375 SpreadsheetTest.java 441 2 3 1
+CompilationAction 1475847712519 SpreadsheetTest.java
+CompilationAction 1475847713842 SpreadsheetTest.java
+UnitTestCaseAction 1475847717539 SpreadsheetTest.java FAIL
+UnitTestSessionAction 1475847717539 SpreadsheetTest.java FAIL
+EditAction 1475847741840 Spreadsheet.java 432 4 4 0
diff --git a/bin/SpreadsheetTest.class b/bin/SpreadsheetTest.class
index df841500e210b89120d84e4ca94a50380f46df3f..a899e0e4231c1e88f60257c65793e92784bac053 100644
GIT binary patch
delta 104
zcmX@leuRC4CKEFUgWhCECK*vK20;b`9tJ}OMMegW)Uw2!(!`R~$+1lTCO>8p)zjX_
zAR(kHq^&I^vW-E12ZPc^1_lNu1}-2e#J~b1g&8;)L>L4Z#2925#3!pU%d;DSRTu*R
DXdn@r

delta 157
zcmX@Yex7}UCX)mggCK(*4}(5~A|nGwYFT1VX<|t#2ZP~c9VVH{u}uF;G8tGHm>3us
zRChB7Ms8;i_R$s+5z^kqAOWPeG3bU183<{EnQ}WAlr{ntGBI!gNihaiASuki!63pQ
oz#z&X4ir%VlH6c9uz?Ib47@-d2ZJnw27@L8BM=$^`AiJP0I``B8~^|S

diff --git a/src/Spreadsheet.java b/src/Spreadsheet.java
index 4c218c0..8520833 100644
--- a/src/Spreadsheet.java
+++ b/src/Spreadsheet.java
@@ -20,7 +20,7 @@ public void set(String cell, String value) {
 	
 	public String evaluate(String cell) {
 		// to be implemented
-		return null;
+		return "-1";
 	}
 	
 }
diff --git a/tests/SpreadsheetTest.java b/tests/SpreadsheetTest.java
index eddc52c..f2b98e0 100644
--- a/tests/SpreadsheetTest.java
+++ b/tests/SpreadsheetTest.java
@@ -19,7 +19,7 @@ public void test_NumberHandlingNegative() {
 		Spreadsheet n = new Spreadsheet();
 		n.set("A1", "-1");
 		
-		assertEquals("Evaluation is not correct", "-1", n.evaluate("A1"););
+		assertEquals("Evaluation is not correct", "-1", n.evaluate("A1"));
 	}
 
 }

From 13fa8b0e10a1fdafa2180c09fbd9252e32542ac3 Mon Sep 17 00:00:00 2001
From: somename <someemail>
Date: Fri, 7 Oct 2016 16:42:45 +0300
Subject: [PATCH 03/11] besouro automatic message

---
 .besouro/20161007164022502/actions.txt          |   5 +++++
 .besouro/20161007164022502/besouroEpisodes.txt  |   1 +
 .../randomHeuristicEpisodes.txt                 |   1 +
 .besouro/20161007164022502/zorroEpisodes.txt    |   1 +
 bin/Spreadsheet.class                           | Bin 960 -> 969 bytes
 tests/SpreadsheetTest.java                      |   7 +++++++
 6 files changed, 15 insertions(+)

diff --git a/.besouro/20161007164022502/actions.txt b/.besouro/20161007164022502/actions.txt
index a54b2ef..355cddf 100644
--- a/.besouro/20161007164022502/actions.txt
+++ b/.besouro/20161007164022502/actions.txt
@@ -7,3 +7,8 @@ CompilationAction 1475847713842 SpreadsheetTest.java
 UnitTestCaseAction 1475847717539 SpreadsheetTest.java FAIL
 UnitTestSessionAction 1475847717539 SpreadsheetTest.java FAIL
 EditAction 1475847741840 Spreadsheet.java 432 4 4 0
+UnitTestCaseAction 1475847745278 SpreadsheetTest.java OK
+UnitTestSessionAction 1475847745278 SpreadsheetTest.java OK
+RefactoringAction 1475847752473 SpreadsheetTest.java ADD void test_NumberHandlingNegative()/2 METHOD
+RefactoringAction 1475847758984 SpreadsheetTest.java RENAME test_NumberHandlingNegative()/2=>void test_NumberHandlingPositive() METHOD
+EditAction 1475847765757 SpreadsheetTest.java 623 3 9 3
diff --git a/.besouro/20161007164022502/besouroEpisodes.txt b/.besouro/20161007164022502/besouroEpisodes.txt
index 7d9b486..14e02fb 100644
--- a/.besouro/20161007164022502/besouroEpisodes.txt
+++ b/.besouro/20161007164022502/besouroEpisodes.txt
@@ -1 +1,2 @@
 1475847638127 regression 1 15 true
+1475847745278 refactoring 1A 32 true
diff --git a/.besouro/20161007164022502/randomHeuristicEpisodes.txt b/.besouro/20161007164022502/randomHeuristicEpisodes.txt
index 7d9b486..14e02fb 100644
--- a/.besouro/20161007164022502/randomHeuristicEpisodes.txt
+++ b/.besouro/20161007164022502/randomHeuristicEpisodes.txt
@@ -1 +1,2 @@
 1475847638127 regression 1 15 true
+1475847745278 refactoring 1A 32 true
diff --git a/.besouro/20161007164022502/zorroEpisodes.txt b/.besouro/20161007164022502/zorroEpisodes.txt
index 5ac7252..ad6ed1c 100644
--- a/.besouro/20161007164022502/zorroEpisodes.txt
+++ b/.besouro/20161007164022502/zorroEpisodes.txt
@@ -1 +1,2 @@
 1475847638127 regression 1 15 false
+1475847745278 refactoring 1A 107 false
diff --git a/bin/Spreadsheet.class b/bin/Spreadsheet.class
index edba622888053339e71736ad6f31b06e63c89787..26a0e52b44972ec4f4b7f75538187a9a8d825f0e 100644
GIT binary patch
delta 77
zcmX@Wev+N*)W2Q(7#J8#7<4vr88dNkFlaI|FzFg@wq<f+<Thsja)7eTLK>4hnPsGz
a8AKVxfPA0`gB*iAP?nKF3&>+)&;|ff`3j%_

delta 90
zcmX@fet@0p)W2Q(7#J8#7_>HW88dBmWpZM4G-F_7U;+v<F>U~n48lN?4JgLIAkH8H
aB*h@I45C052rx0oF~|eu85uOdJWT+%SqZuT

diff --git a/tests/SpreadsheetTest.java b/tests/SpreadsheetTest.java
index f2b98e0..8441359 100644
--- a/tests/SpreadsheetTest.java
+++ b/tests/SpreadsheetTest.java
@@ -21,5 +21,12 @@ public void test_NumberHandlingNegative() {
 		
 		assertEquals("Evaluation is not correct", "-1", n.evaluate("A1"));
 	}
+	@Test
+	public void test_NumberHandlingPositive() {
+		Spreadsheet n = new Spreadsheet();
+		n.set("A1", "1");
+		
+		assertEquals("Evaluation is not correct", "1", n.evaluate("A1"));
+	}
 
 }

From 0a28fe138b4cb2dfd3f52bcd7fd3f6df466870c0 Mon Sep 17 00:00:00 2001
From: somename <someemail>
Date: Fri, 7 Oct 2016 16:43:47 +0300
Subject: [PATCH 04/11] besouro automatic message

---
 .besouro/20161007164022502/actions.txt |   3 +++
 bin/SpreadsheetTest.class              | Bin 964 -> 1121 bytes
 src/Spreadsheet.java                   |   3 ++-
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/.besouro/20161007164022502/actions.txt b/.besouro/20161007164022502/actions.txt
index 355cddf..20ca1ce 100644
--- a/.besouro/20161007164022502/actions.txt
+++ b/.besouro/20161007164022502/actions.txt
@@ -12,3 +12,6 @@ UnitTestSessionAction 1475847745278 SpreadsheetTest.java OK
 RefactoringAction 1475847752473 SpreadsheetTest.java ADD void test_NumberHandlingNegative()/2 METHOD
 RefactoringAction 1475847758984 SpreadsheetTest.java RENAME test_NumberHandlingNegative()/2=>void test_NumberHandlingPositive() METHOD
 EditAction 1475847765757 SpreadsheetTest.java 623 3 9 3
+UnitTestCaseAction 1475847769128 SpreadsheetTest.java FAIL
+UnitTestSessionAction 1475847769128 SpreadsheetTest.java FAIL
+EditAction 1475847827739 Spreadsheet.java 446 4 4 0
diff --git a/bin/SpreadsheetTest.class b/bin/SpreadsheetTest.class
index a899e0e4231c1e88f60257c65793e92784bac053..db4762fb93763f2ce4188762b7b78166913e93ce 100644
GIT binary patch
delta 129
zcmX@Y{*Z&~)W2Q(7#J8#7|b_vg)%8im!uY##QT-zCZ!g6B<7{$Wagy@<QHd_WR|6J
zFqkkhFd9ydWzuJ4+1$%y#5nmplct{WHU<eHT_Iy_A(3qi`a2kuHUiCKV&DRjLJTZG
aQi_3tL7G8;K^6$*CeLG*XEz0_FarR1@f}kD

delta 36
scmaFJafF@g)W2Q(7#J8#7)&;Dg)&WUVbWz}-n@y)h>?|nfr-Hw0O6<!mjD0&

diff --git a/src/Spreadsheet.java b/src/Spreadsheet.java
index 8520833..992a3a9 100644
--- a/src/Spreadsheet.java
+++ b/src/Spreadsheet.java
@@ -20,7 +20,8 @@ public void set(String cell, String value) {
 	
 	public String evaluate(String cell) {
 		// to be implemented
-		return "-1";
+		
+		return cells.get(cell);
 	}
 	
 }

From 0556aa6de3f501a969c8fd9ab3b284bfc645d92c Mon Sep 17 00:00:00 2001
From: somename <someemail>
Date: Fri, 7 Oct 2016 16:44:03 +0300
Subject: [PATCH 05/11] besouro automatic message

---
 .besouro/20161007164022502/actions.txt |   3 +++
 bin/Spreadsheet.class                  | Bin 969 -> 970 bytes
 tests/SpreadsheetTest.java             |   7 +++++++
 3 files changed, 10 insertions(+)

diff --git a/.besouro/20161007164022502/actions.txt b/.besouro/20161007164022502/actions.txt
index 20ca1ce..dbc583b 100644
--- a/.besouro/20161007164022502/actions.txt
+++ b/.besouro/20161007164022502/actions.txt
@@ -15,3 +15,6 @@ EditAction 1475847765757 SpreadsheetTest.java 623 3 9 3
 UnitTestCaseAction 1475847769128 SpreadsheetTest.java FAIL
 UnitTestSessionAction 1475847769128 SpreadsheetTest.java FAIL
 EditAction 1475847827739 Spreadsheet.java 446 4 4 0
+RefactoringAction 1475847835528 SpreadsheetTest.java ADD void test_NumberHandlingPositive()/2 METHOD
+RefactoringAction 1475847842539 SpreadsheetTest.java RENAME test_NumberHandlingPositive()/2=>void test_NumberHandlingSigned() METHOD
+EditAction 1475847842969 SpreadsheetTest.java 804 4 12 4
diff --git a/bin/Spreadsheet.class b/bin/Spreadsheet.class
index 26a0e52b44972ec4f4b7f75538187a9a8d825f0e..394df25a120ef1c2bc81acad246986dfe68e7257 100644
GIT binary patch
delta 68
zcmX@feu|yz)W2Q(7#J8#7_>HW88dBmWpZMie2+;*U4lUbC@jXn1SEMFM1d?2;9-zs
PkY`{7LJc5~i9r(p7(WV5

delta 100
zcmXAeDGq=z6hx=L32iD_9avUDAVFbzVh9d_r-vd8VZ>}NnA^DUoELx@{q82Q7L9@o
l<FSfYegOxmj_ZvfNaztypg>B`e~gUnlSYY(T%qL>bT2eC3Yq`_

diff --git a/tests/SpreadsheetTest.java b/tests/SpreadsheetTest.java
index 8441359..389d1a5 100644
--- a/tests/SpreadsheetTest.java
+++ b/tests/SpreadsheetTest.java
@@ -28,5 +28,12 @@ public void test_NumberHandlingPositive() {
 		
 		assertEquals("Evaluation is not correct", "1", n.evaluate("A1"));
 	}
+	@Test
+	public void test_NumberHandlingSigned() {
+		Spreadsheet n = new Spreadsheet();
+		n.set("A1", "1");
+		
+		assertEquals("Evaluation is not correct", "1", n.evaluate("A1"));
+	}
 
 }

From 517ef7b2d4da673cb18c587754ee27ea94212c27 Mon Sep 17 00:00:00 2001
From: somename <someemail>
Date: Fri, 7 Oct 2016 16:44:10 +0300
Subject: [PATCH 06/11] besouro automatic message

---
 .besouro/20161007164022502/actions.txt |   1 +
 bin/SpreadsheetTest.class              | Bin 1121 -> 1269 bytes
 tests/SpreadsheetTest.java             |   1 +
 3 files changed, 2 insertions(+)

diff --git a/.besouro/20161007164022502/actions.txt b/.besouro/20161007164022502/actions.txt
index dbc583b..4290b35 100644
--- a/.besouro/20161007164022502/actions.txt
+++ b/.besouro/20161007164022502/actions.txt
@@ -18,3 +18,4 @@ EditAction 1475847827739 Spreadsheet.java 446 4 4 0
 RefactoringAction 1475847835528 SpreadsheetTest.java ADD void test_NumberHandlingPositive()/2 METHOD
 RefactoringAction 1475847842539 SpreadsheetTest.java RENAME test_NumberHandlingPositive()/2=>void test_NumberHandlingSigned() METHOD
 EditAction 1475847842969 SpreadsheetTest.java 804 4 12 4
+EditAction 1475847850100 SpreadsheetTest.java 807 4 12 4
diff --git a/bin/SpreadsheetTest.class b/bin/SpreadsheetTest.class
index db4762fb93763f2ce4188762b7b78166913e93ce..e75fb2466f981e620ea9b312cd2834d1b47f74ef 100644
GIT binary patch
delta 91
zcmaFJ@s*S7)W2Q(7#J8#7%Vn&RWV6PmZTP!#QT-zCZ!g6B<7{$Wagy@XQt<+rc7>P
v(r0AdyoqTQ<K!G>&B?qhioA*p91Kbf0t_k)vJ9$|y_x0N&46YxF_;4YbPyP!

delta 36
scmey$`H+L_)W2Q(7#J8#7|b_vRWVIoz@*E_viTg-Dn?cY1||kG0P;QxrT_o{

diff --git a/tests/SpreadsheetTest.java b/tests/SpreadsheetTest.java
index 389d1a5..2c4429d 100644
--- a/tests/SpreadsheetTest.java
+++ b/tests/SpreadsheetTest.java
@@ -31,6 +31,7 @@ public void test_NumberHandlingPositive() {
 	@Test
 	public void test_NumberHandlingSigned() {
 		Spreadsheet n = new Spreadsheet();
+		
 		n.set("A1", "1");
 		
 		assertEquals("Evaluation is not correct", "1", n.evaluate("A1"));

From c92e3b9e6b870dd9e911296e3bb1725806045467 Mon Sep 17 00:00:00 2001
From: somename <someemail>
Date: Fri, 7 Oct 2016 16:52:37 +0300
Subject: [PATCH 07/11] besouro automatic message

---
 .besouro/20161007164022502/actions.txt        |  10 ++++++++++
 .../20161007164022502/besouroEpisodes.txt     |   4 ++++
 .../randomHeuristicEpisodes.txt               |   1 +
 .besouro/20161007164022502/zorroEpisodes.txt  |   5 +++--
 bin/SpreadsheetTest.class                     | Bin 1269 -> 1269 bytes
 tests/SpreadsheetTest.java                    |   9 +++++++++
 6 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/.besouro/20161007164022502/actions.txt b/.besouro/20161007164022502/actions.txt
index 4290b35..47ad010 100644
--- a/.besouro/20161007164022502/actions.txt
+++ b/.besouro/20161007164022502/actions.txt
@@ -19,3 +19,13 @@ RefactoringAction 1475847835528 SpreadsheetTest.java ADD void test_NumberHandlin
 RefactoringAction 1475847842539 SpreadsheetTest.java RENAME test_NumberHandlingPositive()/2=>void test_NumberHandlingSigned() METHOD
 EditAction 1475847842969 SpreadsheetTest.java 804 4 12 4
 EditAction 1475847850100 SpreadsheetTest.java 807 4 12 4
+UnitTestCaseAction 1475848217412 SpreadsheetTest.java OK
+UnitTestSessionAction 1475848217413 SpreadsheetTest.java OK
+RefactoringAction 1475848312589 SpreadsheetTest.java ADD void test_NumberHandlingSigned()/2 METHOD
+RefactoringAction 1475848317103 SpreadsheetTest.java RENAME test_NumberHandlingSigned()/2=>void test_NumberHandling() METHOD
+RefactoringAction 1475848321116 SpreadsheetTest.java RENAME test_NumberHandling()=>void test_NumberHandlingTwoCells() METHOD
+RefactoringAction 1475848331127 SpreadsheetTest.java REMOVE test_NumberHandlingTwoCells() METHOD
+RefactoringAction 1475848348140 SpreadsheetTest.java ADD void test_NumberHandlingSigned()/2 METHOD
+RefactoringAction 1475848355159 SpreadsheetTest.java RENAME test_NumberHandlingSigned()/2=>void test_Incorrect() METHOD
+RefactoringAction 1475848357175 SpreadsheetTest.java RENAME test_Incorrect()=>void test_IncorrectInteger() METHOD
+EditAction 1475848357363 SpreadsheetTest.java 989 5 15 5
diff --git a/.besouro/20161007164022502/besouroEpisodes.txt b/.besouro/20161007164022502/besouroEpisodes.txt
index 14e02fb..103771c 100644
--- a/.besouro/20161007164022502/besouroEpisodes.txt
+++ b/.besouro/20161007164022502/besouroEpisodes.txt
@@ -1,2 +1,6 @@
 1475847638127 regression 1 15 true
 1475847745278 refactoring 1A 32 true
+1475848217413 test-first 3 464 true
+1475848217414 test-first 3 464 true
+1475848217415 test-last 1 464 false
+1475848217416 test-last 1 464 false
diff --git a/.besouro/20161007164022502/randomHeuristicEpisodes.txt b/.besouro/20161007164022502/randomHeuristicEpisodes.txt
index 14e02fb..91084ce 100644
--- a/.besouro/20161007164022502/randomHeuristicEpisodes.txt
+++ b/.besouro/20161007164022502/randomHeuristicEpisodes.txt
@@ -1,2 +1,3 @@
 1475847638127 regression 1 15 true
 1475847745278 refactoring 1A 32 true
+1475848217413 test-first 3 464 true
diff --git a/.besouro/20161007164022502/zorroEpisodes.txt b/.besouro/20161007164022502/zorroEpisodes.txt
index ad6ed1c..b77b0b2 100644
--- a/.besouro/20161007164022502/zorroEpisodes.txt
+++ b/.besouro/20161007164022502/zorroEpisodes.txt
@@ -1,2 +1,3 @@
-1475847638127 regression 1 15 false
-1475847745278 refactoring 1A 107 false
+1475847638127 regression 1 15 true
+1475847745278 refactoring 1A 107 true
+1475848217413 test-first 3 472 true
diff --git a/bin/SpreadsheetTest.class b/bin/SpreadsheetTest.class
index e75fb2466f981e620ea9b312cd2834d1b47f74ef..58f53ee7faa47a89439985bfc0bcc5d05ec91094 100644
GIT binary patch
delta 21
ccmey$`IU3SF&0i`1_1_D23ZER$>&+r07|h1rvLx|

delta 21
ccmey$`IU3SF&0iG1_1^Y23ZEx$>&+r07{kxqyPW_

diff --git a/tests/SpreadsheetTest.java b/tests/SpreadsheetTest.java
index 2c4429d..a99cc97 100644
--- a/tests/SpreadsheetTest.java
+++ b/tests/SpreadsheetTest.java
@@ -36,5 +36,14 @@ public void test_NumberHandlingSigned() {
 		
 		assertEquals("Evaluation is not correct", "1", n.evaluate("A1"));
 	}
+	@Test
+	public void test_IncorrectInteger() {
+		Spreadsheet n = new Spreadsheet();
+		
+		n.set("A1", "1");
+		
+		assertEquals("Evaluation is not correct", "1", n.evaluate("A1"));
+	}
+	
 
 }

From 90be9b13f344c85ae83c9aeaf1a33deabb21baaa Mon Sep 17 00:00:00 2001
From: somename <someemail>
Date: Fri, 7 Oct 2016 16:52:55 +0300
Subject: [PATCH 08/11] besouro automatic message

---
 .besouro/20161007164022502/actions.txt |   1 +
 bin/SpreadsheetTest.class              | Bin 1269 -> 1413 bytes
 tests/SpreadsheetTest.java             |   2 +-
 3 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/.besouro/20161007164022502/actions.txt b/.besouro/20161007164022502/actions.txt
index 47ad010..d6eaece 100644
--- a/.besouro/20161007164022502/actions.txt
+++ b/.besouro/20161007164022502/actions.txt
@@ -29,3 +29,4 @@ RefactoringAction 1475848348140 SpreadsheetTest.java ADD void test_NumberHandlin
 RefactoringAction 1475848355159 SpreadsheetTest.java RENAME test_NumberHandlingSigned()/2=>void test_Incorrect() METHOD
 RefactoringAction 1475848357175 SpreadsheetTest.java RENAME test_Incorrect()=>void test_IncorrectInteger() METHOD
 EditAction 1475848357363 SpreadsheetTest.java 989 5 15 5
+EditAction 1475848375863 SpreadsheetTest.java 990 5 15 5
diff --git a/bin/SpreadsheetTest.class b/bin/SpreadsheetTest.class
index 58f53ee7faa47a89439985bfc0bcc5d05ec91094..3dc1fc264064216080c62f60756177adbbc9bcb3 100644
GIT binary patch
delta 82
zcmey$*~-mz>ff$?3=9k=43-<YrZI_$mZTP!#Czr?=NA>FCYN~Tm87Pp7EPYVq|eB<
m`5coH(<BxzUQGrL25klb23-bO2EEDmndRBdfkrSfSO5T77ZyhV

delta 36
scmZqW{>sU9>ff$?3=9k=3>F)?rZG+4!KBN`y7?KC5)&%}0~3Qe0Ok7%6#xJL

diff --git a/tests/SpreadsheetTest.java b/tests/SpreadsheetTest.java
index a99cc97..888811e 100644
--- a/tests/SpreadsheetTest.java
+++ b/tests/SpreadsheetTest.java
@@ -40,7 +40,7 @@ public void test_NumberHandlingSigned() {
 	public void test_IncorrectInteger() {
 		Spreadsheet n = new Spreadsheet();
 		
-		n.set("A1", "1");
+		n.set("A1", "5A");
 		
 		assertEquals("Evaluation is not correct", "1", n.evaluate("A1"));
 	}

From 16e5b880253bbbf3bf43aa6038e34e3be29f5976 Mon Sep 17 00:00:00 2001
From: somename <someemail>
Date: Fri, 7 Oct 2016 16:53:14 +0300
Subject: [PATCH 09/11] besouro automatic message

---
 .besouro/20161007164022502/actions.txt |   1 +
 bin/SpreadsheetTest.class              | Bin 1413 -> 1421 bytes
 tests/SpreadsheetTest.java             |   2 +-
 3 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/.besouro/20161007164022502/actions.txt b/.besouro/20161007164022502/actions.txt
index d6eaece..d9bccfc 100644
--- a/.besouro/20161007164022502/actions.txt
+++ b/.besouro/20161007164022502/actions.txt
@@ -30,3 +30,4 @@ RefactoringAction 1475848355159 SpreadsheetTest.java RENAME test_NumberHandlingS
 RefactoringAction 1475848357175 SpreadsheetTest.java RENAME test_Incorrect()=>void test_IncorrectInteger() METHOD
 EditAction 1475848357363 SpreadsheetTest.java 989 5 15 5
 EditAction 1475848375863 SpreadsheetTest.java 990 5 15 5
+EditAction 1475848394837 SpreadsheetTest.java 995 5 15 5
diff --git a/bin/SpreadsheetTest.class b/bin/SpreadsheetTest.class
index 3dc1fc264064216080c62f60756177adbbc9bcb3..3b5c19c463648f74b988575e95d49ae8b360fcdd 100644
GIT binary patch
delta 58
zcmZqW?&an>^>5cc1_lNb2J4MnYnV7V7%UhWm`oivZ)2)v;xOOFAR(kHWIXvIv*hF;
NRvmUrpi(9VD*(}04VM4_

delta 40
vcmeC>Zsq1W^>5cc1_lNb2Fs0HYnV3gW2$DF?8%}yIf_+>-5e;v#9#pc4Oj}$

diff --git a/tests/SpreadsheetTest.java b/tests/SpreadsheetTest.java
index 888811e..0b20651 100644
--- a/tests/SpreadsheetTest.java
+++ b/tests/SpreadsheetTest.java
@@ -42,7 +42,7 @@ public void test_IncorrectInteger() {
 		
 		n.set("A1", "5A");
 		
-		assertEquals("Evaluation is not correct", "1", n.evaluate("A1"));
+		assertEquals("Evaluation is not correct", "#Error", n.evaluate("A1"));
 	}
 	
 

From 93b822400d34779e9406b066ad3f89a8acc727c4 Mon Sep 17 00:00:00 2001
From: somename <someemail>
Date: Fri, 7 Oct 2016 16:54:52 +0300
Subject: [PATCH 10/11] besouro automatic message

---
 .besouro/20161007164022502/actions.txt |   3 +++
 bin/SpreadsheetTest.class              | Bin 1421 -> 1433 bytes
 src/Spreadsheet.java                   |   1 +
 3 files changed, 4 insertions(+)

diff --git a/.besouro/20161007164022502/actions.txt b/.besouro/20161007164022502/actions.txt
index d9bccfc..d4838de 100644
--- a/.besouro/20161007164022502/actions.txt
+++ b/.besouro/20161007164022502/actions.txt
@@ -31,3 +31,6 @@ RefactoringAction 1475848357175 SpreadsheetTest.java RENAME test_Incorrect()=>vo
 EditAction 1475848357363 SpreadsheetTest.java 989 5 15 5
 EditAction 1475848375863 SpreadsheetTest.java 990 5 15 5
 EditAction 1475848394837 SpreadsheetTest.java 995 5 15 5
+UnitTestCaseAction 1475848398079 SpreadsheetTest.java FAIL
+UnitTestSessionAction 1475848398080 SpreadsheetTest.java FAIL
+EditAction 1475848492364 Spreadsheet.java 449 4 4 0
diff --git a/bin/SpreadsheetTest.class b/bin/SpreadsheetTest.class
index 3b5c19c463648f74b988575e95d49ae8b360fcdd..a5cbea2acbb27b568a5d6e66664ee52158cc5dd4 100644
GIT binary patch
delta 51
zcmeC>p2^L1>ff$?3=9k=47MA&wlMK<Fjz4%uqnG173CLg-pAC$#ArF$k=2#m8mNYe
G!3F?<x(vDi

delta 40
vcmbQq-OJ5&>ff$?3=9k=4AvXDwlHlz#ni+!`3j5F<TO?tc1xfH6N4218z2jn

diff --git a/src/Spreadsheet.java b/src/Spreadsheet.java
index 992a3a9..c9b8fe2 100644
--- a/src/Spreadsheet.java
+++ b/src/Spreadsheet.java
@@ -14,6 +14,7 @@ public String get(String cell) {
 	}
 	
 	public void set(String cell, String value) {
+		
 		// to be implemented
 		cells.put(cell, value);
 	}

From 0dd5d0fb0fcfa9ea224c04b2080649e0394edcc9 Mon Sep 17 00:00:00 2001
From: ihietani <ihietani@STUPID-PC730.stnet.local>
Date: Fri, 14 Oct 2016 16:35:06 +0300
Subject: [PATCH 11/11] Finishing later

---
 src/Spreadsheet.java       | 56 +++++++++++++++++++++++++++++-
 tests/SpreadsheetTest.java | 70 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 125 insertions(+), 1 deletion(-)

diff --git a/src/Spreadsheet.java b/src/Spreadsheet.java
index c9b8fe2..7f1094e 100644
--- a/src/Spreadsheet.java
+++ b/src/Spreadsheet.java
@@ -21,8 +21,62 @@ public void set(String cell, String value) {
 	
 	public String evaluate(String cell) {
 		// to be implemented
+		String ev = cells.get(cell);
+		if(checkEquation(ev)){
+			ev = ev.substring(1);
+			if(ev.charAt(0) != '\''){
+				if(isCircular(cell, cells.get(ev))){
+					return "#Circular";
+				}
+				ev = evaluate(ev);
+			}
+		}
+	    if(checkFormat(ev)){
+	    	if(ev.charAt(0) == '\''){
+	    		ev = ev.substring(1, ev.length() - 1);
+	    		return ev;
+	    	}
+	    	return ev;
+	    }
+	    return "#Error";
+	}
+	public boolean checkFormat(String cell){
+		for(int i = 0; i < cell.length(); i++){
+			if(cell.charAt(0) == '-'){
+				continue;
+			}
+			else if(cell.charAt(0) == '\'' && 
+					cell.charAt(cell.length() - 1) == '\''){
+				return true;
+			}
+			else if(cell.charAt(i) >= '0' && cell.charAt(i) <= '9'){
+				continue;
+			}
+			else{
+				return false;
+			}
+		}
+		return true;
+	}
+	public boolean checkEquation(String cell){
+		if(cell.charAt(0) == '='){
+			return true;
+		}
+		return false;
+	}
+	public boolean isCircular(String current, String next){
+		boolean circular = false;
+		if(checkEquation(next)){
+			next = next.substring(1);
+		}
+		if(current.equals(next)){
+			return true;
+		}
+		
+		
+		return circular;
+		
 		
-		return cells.get(cell);
 	}
 	
 }
diff --git a/tests/SpreadsheetTest.java b/tests/SpreadsheetTest.java
index 0b20651..73ebd49 100644
--- a/tests/SpreadsheetTest.java
+++ b/tests/SpreadsheetTest.java
@@ -44,6 +44,76 @@ public void test_IncorrectInteger() {
 		
 		assertEquals("Evaluation is not correct", "#Error", n.evaluate("A1"));
 	}
+	@Test
+	public void test_String() {
+		Spreadsheet n = new Spreadsheet();
+		
+		n.set("A1", "'This is correct'");
+		
+		assertEquals("Evaluation is not correct", "This is correct", n.evaluate("A1"));
+	}
+	@Test
+	public void test_StringUnquated() {
+		Spreadsheet n = new Spreadsheet();
+		
+		n.set("A1", "'This is incorrect");
+		
+		assertEquals("Evaluation is not correct", "#Error", n.evaluate("A1"));
+	}
+	@Test
+	public void test_SimpleFormulas() {
+		Spreadsheet n = new Spreadsheet();
+		
+		n.set("A1", "='a string'");
+		
+		assertEquals("Evaluation is not correct", "a string", n.evaluate("A1"));
+	}
+	@Test
+	public void test_SimpleFormulasError() {
+		Spreadsheet n = new Spreadsheet();
+		
+		n.set("A1", "='a string");
+		
+		assertEquals("Evaluation is not correct", "#Error", n.evaluate("A1"));
+	}
+	@Test
+	public void test_CellReference() {
+		Spreadsheet n = new Spreadsheet();
+		
+		n.set("A2", "5");
+		n.set("A1", "=A2");
+		
+		assertEquals("Evaluation is not correct", "5", n.evaluate("A1"));
+	}
+	@Test
+	public void test_CellReferenceError() {
+		Spreadsheet n = new Spreadsheet();
+		
+		n.set("A2", "k5");
+		n.set("A1", "=A2");
+		
+		assertEquals("Evaluation is not correct", "#Error", n.evaluate("A1"));
+	}
+	@Test
+	public void test_CircularReference() {
+		Spreadsheet n = new Spreadsheet();
+		
+		n.set("A2", "=A1");
+		n.set("A1", "=A2");
+		
+		assertEquals("Evaluation is not correct", "#Circular", n.evaluate("A1"));
+	}
+	@Test
+	public void test_IntegerOperations() {
+		Spreadsheet n = new Spreadsheet();
+		
+		n.set("A2", "=A1");
+		n.set("A1", "=A2");
+		
+		assertEquals("Evaluation is not correct", "#Circular", n.evaluate("A1"));
+	}
+	
+	
 	
 
 }