\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{swugtd}
\pdfinfo{
  /Title (ghunit.pdf)
  /Creator (Cheatography)
  /Author (swugtd)
  /Subject (GHUnit Cheat Sheet)
}

% Lengths and widths
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\addtolength{\voffset}{-2cm}
\setlength{\tabcolsep}{0.2cm} % Space between columns
\setlength{\headsep}{-12pt} % Reduce space between header and content
\setlength{\headheight}{85pt} % If less, LaTeX automatically increases it
\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
\definecolor{HeadBackground}{HTML}{333333}
\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{1F49D1}
\definecolor{LightBackground}{HTML}{F1F3FC}
\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{GHUnit Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{swugtd} via \textcolor{DarkBackground}{\uline{cheatography.com/2076/cs/597/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}swugtd \\
  \uline{cheatography.com/swugtd} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 12th May, 2016.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Example}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{// For iOS \newline % Row Count 1 (+ 1)
\#import \textless{}GHUnitIOS/GHUnit.h\textgreater{}  \newline % Row Count 2 (+ 1)
// For Mac OS X \newline % Row Count 3 (+ 1)
//\#import \textless{}GHUnit/GHUnit.h\textgreater{} \newline % Row Count 4 (+ 1)
@interface ExampleTest : GHTestCase \{ \} \newline % Row Count 5 (+ 1)
@end \newline % Row Count 6 (+ 1)
@implementation ExampleTest \newline % Row Count 7 (+ 1)
- \seqsplit{(BOOL)shouldRunOnMainThread} \{ \newline % Row Count 8 (+ 1)
  // By default NO, but if you have a UI test or test dependent on running on the main thread return YES. \newline % Row Count 11 (+ 3)
  // Also an async test that calls back on the main thread, you'll probably want to return YES. \newline % Row Count 13 (+ 2)
  return NO; \newline % Row Count 14 (+ 1)
\} \newline % Row Count 15 (+ 1)
- (void)setUpClass \{ \newline % Row Count 16 (+ 1)
  // Run at start of all tests in the class \newline % Row Count 17 (+ 1)
\} \newline % Row Count 18 (+ 1)
- (void)tearDownClass \{ \newline % Row Count 19 (+ 1)
  // Run at end of all tests in the class \newline % Row Count 20 (+ 1)
\} \newline % Row Count 21 (+ 1)
- (void)setUp \{ \newline % Row Count 22 (+ 1)
  // Run before each test method \newline % Row Count 23 (+ 1)
\} \newline % Row Count 24 (+ 1)
- (void)tearDown \{ \newline % Row Count 25 (+ 1)
  // Run after each test method \newline % Row Count 26 (+ 1)
\}    \newline % Row Count 27 (+ 1)
- (void)testFoo \{        \newline % Row Count 28 (+ 1)
  NSString *a = @"foo"; \newline % Row Count 29 (+ 1)
  GHTestLog(@"I can log to the GHUnit test console: \%@", a); \newline % Row Count 31 (+ 2)
} \tn 
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Example (cont)}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{  // Assert a is not NULL, with no custom error description \newline % Row Count 2 (+ 2)
  GHAssertNotNULL(a, nil); \newline % Row Count 3 (+ 1)
  // Assert equal objects, add custom error description \newline % Row Count 5 (+ 2)
  NSString *b = @"bar"; \newline % Row Count 6 (+ 1)
  GHAssertEqualObjects(a, b, @"A custom error message. a should be equal to: \%@.", b); \newline % Row Count 8 (+ 2)
\} \newline % Row Count 9 (+ 1)
- (void)testBar \{ \newline % Row Count 10 (+ 1)
  // Another test \newline % Row Count 11 (+ 1)
\} \newline % Row Count 12 (+ 1)
@end% Row Count 13 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Assert Macros}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{{\bf{GHAssertNoErr}} (a1, description, ...) \newline % Row Count 1 (+ 1)
{\bf{GHAssertErr}} (a1, a2, description, ...) \newline % Row Count 2 (+ 1)
{\bf{GHAssertNotNULL}} ** (a1, description, ...) \newline % Row Count 3 (+ 1)
{\bf{GHAssertNULL}} (a1, description, ...) \newline % Row Count 4 (+ 1)
{\bf{GHAssertNotEquals}} (a1, a2, description, ...) \newline % Row Count 5 (+ 1)
{\bf{GHAssertNotEqualObjects}} (a1, a2, desc, ...) \newline % Row Count 6 (+ 1)
{\bf{GHAssertOperation}} (a1, a2, op, description, ...) \newline % Row Count 8 (+ 2)
{\bf{GHAssertGreaterThan}} (a1, a2, description, ...) \newline % Row Count 10 (+ 2)
{\bf{GHAssertGreaterThanOrEqual}} (a1, a2, description, ...) \newline % Row Count 12 (+ 2)
{\bf{GHAssertLessThan}} (a1, a2, description, ...) \newline % Row Count 13 (+ 1)
{\bf{GHAssertLessThanOrEqual}} (a1, a2, description, ...) \newline % Row Count 15 (+ 2)
{\bf{GHAssertEqualStrings}} (a1, a2, description, ...) \newline % Row Count 17 (+ 2)
{\bf{GHAssertNotEqualStrings}} (a1, a2, description, ...) \newline % Row Count 19 (+ 2)
{\bf{GHAssertEqualCStrings}} (a1, a2, description, ...) \newline % Row Count 21 (+ 2)
{\bf{GHAssertNotEqualCStrings}} (a1, a2, description, ...) \newline % Row Count 23 (+ 2)
{\bf{GHAssertEqualObjects}} (a1, a2, description, ...) \newline % Row Count 25 (+ 2)
{\bf{GHAssertEquals}} (a1, a2, description, ...)% Row Count 26 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Running from the Command Line}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Copy RunTests.sh and RunIPhoneSecurityd.sh into your project in the same directory as the xcodeproj file. \newline % Row Count 3 (+ 3)
| \newline % Row Count 4 (+ 1)
|For the script enter: sh RunTests.sh% Row Count 5 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Assert Macros (cont.)}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{{\bf{GHAbsoluteDifference}} (left,right) (MAX(left,right)-MIN(left,right)) \newline % Row Count 2 (+ 2)
{\bf{GHAssertEqualsWithAccuracy}} (a1, a2, accuracy, description, ...) \newline % Row Count 4 (+ 2)
{\bf{GHFail}} (description, ...) \newline % Row Count 5 (+ 1)
{\bf{GHAssertNil}} (a1, description, ...) \newline % Row Count 6 (+ 1)
{\bf{GHAssertNotNil}} (a1, description, ...) \newline % Row Count 7 (+ 1)
{\bf{GHAssertTrue}} (expr, description, ...) \newline % Row Count 8 (+ 1)
{\bf{GHAssertTrueNoThrow}} (expr, description, ...) \newline % Row Count 9 (+ 1)
{\bf{GHAssertFalse}} (expr, description, ...) \newline % Row Count 10 (+ 1)
{\bf{GHAssertFalseNoThrow}} (expr, description, ...) \newline % Row Count 11 (+ 1)
{\bf{GHAssertThrows}} (expr, description, ...) \newline % Row Count 12 (+ 1)
{\bf{GHAssertThrowsSpecific}} (expr, specificException, description, ...) \newline % Row Count 14 (+ 2)
{\bf{GHAssertThrowsSpecificNamed}} (expr, specificException, aName, description, ...) \newline % Row Count 16 (+ 2)
{\bf{GHAssertNoThrow}} (expr, description, ...) \newline % Row Count 17 (+ 1)
{\bf{GHAssertNoThrowSpecific}} (expr, specificException, description, ...) \newline % Row Count 19 (+ 2)
{\bf{GHAssertNoThrowSpecificNamed}} (expr, specificException, aName, description, ...)% Row Count 21 (+ 2)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\columnbreak
\begin{tabularx}{5.377cm}{x{1.34379 cm} x{3.63321 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Environment Variables}}  \tn
% Row 0
\SetRowColor{LightBackground}
TEST & To run a specific test (from the command line). Use \seqsplit{TEST="GHSlowTest/testSlowA"} for a specific test or TEST="GHSlowTest" for a test case \tn 
% Row Count 5 (+ 5)
% Row 1
\SetRowColor{white}
\seqsplit{GHUNIT\_RERAISE} & Default NO; If an exception is encountered it re-raises it allowing you to crash into the debugger \tn 
% Row Count 9 (+ 4)
% Row 2
\SetRowColor{LightBackground}
\seqsplit{GHUNIT\_AUTORUN} & Default NO; If YES, tests will start automatically \tn 
% Row Count 11 (+ 2)
% Row 3
\SetRowColor{white}
\seqsplit{GHUNIT\_AUTOEXIT} & Default NO; If YES, will exit upon test completion (no matter what). For command line MacOSX testing \tn 
% Row Count 15 (+ 4)
% Row 4
\SetRowColor{LightBackground}
\seqsplit{GHUNIT\_CLI} & Default NO; Specifies that the tests are being run from the command line. For command line MacOSX testing \tn 
% Row Count 19 (+ 4)
% Row 5
\SetRowColor{white}
\seqsplit{WRITE\_JUNIT\_XML} & Default NO; Whether to write out JUnit XML output. For Jenkins CI integration \tn 
% Row Count 22 (+ 3)
% Row 6
\SetRowColor{LightBackground}
\seqsplit{JUNIT\_XML\_DIR} & Default to temporary directory. Specify to have files written to a different directory. For Jenkins CI integration. \tn 
% Row Count 26 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}