resolve issue #37, add details about tear down and setup

Tutorials/T05-PyUnit/notes.txt

+- coverage matrix
+- statement matrix
+- try to convert to beamer class
+- keep the assignment as it is
+- install pytest and coverage, if doesn¡¯t work, post questions on Avenue
+- 
\ No newline at end of file

Tutorials/T05-PyUnit/slides/Unit Testing.tex

@@ -306,8 +306,8 @@ class TestCircles:
 \end{frame}
 
 \begin{frame}[fragile]
-\frametitle{Redundant code in tests}
-\begin{lstlisting}[language=Python]
+\frametitle{Cleaned up code}
+\begin{lstlisting}[language=Python, escapechar=!]
 import pytest
 from CircleADT import *
 
@@ -327,6 +327,29 @@ class TestCircles:
 \end{lstlisting}
 \end{frame}
 
+
+\begin{frame}[fragile]
+\frametitle{Setup and Teardown}
+\begin{itemize}
+	\item{\texttt{setup\_class(cls)}}
+	\begin{itemize}
+		\item{setup any state specific to the execution of the given class}
+	\end{itemize}
+	\item{\texttt{teardown\_class(cls)}}
+	\begin{itemize}
+		\item{teardown any state that was previously setup with a call to \texttt{setup\_class}.}
+	\end{itemize}
+	\item{\texttt{setup\_method(self, method)}}
+	\begin{itemize}
+		\item{setup any state tied to the execution of the given method in a class. \texttt{setup\_method} is invoked for every test method of a class.}
+	\end{itemize}
+	\item{\texttt{teardown\_method(self, method)}}
+	\begin{itemize}
+		\item{teardown any state that was previously setup with a \texttt{setup\_method} call.}
+	\end{itemize}
+\end{itemize}
+\end{frame}
+
 \begin{frame}[fragile]
 \frametitle{How much should I test?}
 \begin{itemize}

Tutorials/T05-PyUnit/src/.cache/v/cache/lastfailed

+{
+  "test.py::test_inc": true,
+  "test_3.py::TestCircles::()::test_xcoord_are_not_equal": true,
+  "test_circles.py::CirclesTests": true,
+  "test_circles2.py::TestClass::()::test_xcoord_are_equal": true,
+  "test_circles2.py::TestClass::()::test_xcoord_are_not_equal": true,
+  "test_statistics.py::StatisticsTests::testAverageOfCircles": true,
+  "test_statistics.py::StatisticsTests::test_rank": true,
+  "test_statistics.py::StatisticsTests::test_stdDev": true
+}
\ No newline at end of file