\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{lowley}
\pdfinfo{
  /Title (junit-5-v2.pdf)
  /Creator (Cheatography)
  /Author (lowley)
  /Subject (JUnit 5 v2 Cheat Sheet)
}

% Lengths and widths
\addtolength{\textwidth}{6cm}
\addtolength{\textheight}{-1cm}
\addtolength{\hoffset}{-3cm}
\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}{A3249F}
\definecolor{LightBackground}{HTML}{F9F1F9}
\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{JUnit 5 v2 Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{lowley} via \textcolor{DarkBackground}{\uline{cheatography.com/45389/cs/13370/}}}
\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}lowley \\
  \uline{cheatography.com/lowley} \\
  \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 4th November, 2017.\\
   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*}{2}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Création d'un projet JUnit5 avec IntelliJ}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{* créer un projet \newline % Row Count 1 (+ 1)
* placer le curseur sur le nom de la classe à tester \newline % Row Count 3 (+ 2)
* ALT + ENTREE =\textgreater{} une fenêtre s'affiche, choisir "nouveau test" \newline % Row Count 5 (+ 2)
* remplir, et cocher la case "importer JUnit5"% Row Count 6 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Test simple}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{`\textless{}imports\textgreater{}` \newline % Row Count 1 (+ 1)
`class FirstJUnit5Test \{` \newline % Row Count 2 (+ 1)
`~~@Test` \newline % Row Count 3 (+ 1)
`~~void myFirstTest()\{` \newline % Row Count 4 (+ 1)
`~~~~assertEquals(2,1+1,"1+1 \textless{}\textgreater{} 2 ??");` \newline % Row Count 6 (+ 2)
`~~\}  ` \newline % Row Count 7 (+ 1)
`\}`% Row Count 8 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Annotations}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{@BeforeAll, @AfterAll} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{@BeforeEach, @AfterAll} \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{@Disabled("test non effectué, ce texte est affiché")} \tn 
% Row Count 4 (+ 2)
% Row 3
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{@Disabled peut décorer des méthodes ou des classes} \tn 
% Row Count 6 (+ 2)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{@DisplayName("texte affiché lors des tests")} \tn 
% Row Count 7 (+ 1)
% Row 5
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{@RepeatedTest(10)} \tn 
% Row Count 8 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Tests paramétrés}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{{\bf{@ParameterizedTest}} \newline {\bf{@ValueSource}}(strings = \{ "Hello", "World" \}) \newline void testWithParams(String argument) \{ \newline ~~assertNotNull(argument); \newline \} \newline {\emph{//possibilité d'exécuter un test plusieurs fois avec des arguments différents. A}} {\emph{la place de assertNotNull il pourrait y avoir un appel de méthode, et/ou un bloc.}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4.48 cm} x{3.52 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Tests paramétrés, type des paramètres}}  \tn
% Row 0
\SetRowColor{LightBackground}
types de base & String, int, long, or double \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
enums & voir doc \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
méthode qui renvoie une collection & voir doc \tn 
% Row Count 5 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Assertions, assertThrows}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{@Test \newline   void exceptionTesting() \{ \newline     Throwable exception = {\bf{assertThrows}}({\bf{MyException.class}}, () -\textgreater{} \{ \newline       throw new MyException("a message"); \newline     \}); \newline     assertEquals("a message", exception.getMessage()); \newline \} \newline {\emph{//à la place du throw nex MyException, mettre la méthode à tester et susceptible de déclencher une exception}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{assertTimeout}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{@Test \newline void \seqsplit{timeoutNotExceededWithResult()} \{ \newline   int \seqsplit{vrai=assertTimeout(ofMinutes(2)},{\bf{() -\textgreater{}\{}} \newline      {\bf{return 10 ;}} \newline   \}); \newline   assertEquals(10, vrai); \newline \} \newline {\emph{// The assertion succeeds, and returns the supplied object.}}*} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{assertTimeout + appel de méthode}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{@Test \newline   void \seqsplit{timeoutNotExceededWithMethod()} \{ \newline      {\bf{String ret}} = \seqsplit{assertTimeout(ofMinutes(2)},{\bf{MyClass::greeting}}); \newline      assertEquals("hello world!", ret); \newline  \newline {\emph{// The assertion invokes a method reference and returns an object.}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.04 cm} x{4.96 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{assertTimeout, arrêt forcé}}  \tn
% Row 0
\SetRowColor{LightBackground}
\seqsplit{assertTimeoutPreemptively} & utilisation comme assertTimeout \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
 & arrêt et échec du test si timeout atteint \tn 
% Row Count 4 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.4 cm} x{5.6 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Assertions}}  \tn
% Row 0
\SetRowColor{LightBackground}
messages d'erreur & assertEquals (1,2,"non égaux") -{}-\textgreater{} le message est après \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
asserts \& lambdas & AssertTrue(false,() -\textgreater{} "message évalué dynamiquement") \tn 
% Row Count 5 (+ 2)
% Row 2
\SetRowColor{LightBackground}
assertAll & assertAll("texte", () -\textgreater{} code avec asserts,() -\textgreater{} code avec asserts ); etc... \tn 
% Row Count 8 (+ 3)
% Row 3
\SetRowColor{white}
 & même contexte pour les blocs \tn 
% Row Count 10 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{1.2 cm} x{6.8 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Tests groupés}}  \tn
% Row 0
\SetRowColor{LightBackground}
\seqsplit{@Nested} & définit, à l'intérieur d'une classe de tests, une 2e classe de tests avec ses propres @BeforeAll etc... \tn 
% Row Count 4 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{fin}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{} \tn 
% Row Count 0 (+ 0)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}