[PATCH] trace-cruncher: README updates; add Testing, reformat, and fix deps

[June Knauth <june.knauth@gmail.com>]

From: "June Knauth (VMware)" <june.knauth@gmail.com>

This patch covers several small improvements in the README. They are:
1. Removal of the > characters and excess linebreaks to improve readability
2. Addition of two dependencies to the manual install instructions:
binutils-dev and pkg-config.
3. Addition of a "Testing" section

Signed-off-by: June Knauth (VMware) <june.knauth@gmail.com>
---
 README.md | 104 +++++++++++++++++++++---------------------------------
 1 file changed, 40 insertions(+), 64 deletions(-)

diff --git a/README.md b/README.md
index 95cbd8e..cba5495 100644
--- a/README.md
+++ b/README.md
@@ -17,83 +17,59 @@ Trace-Cruncher has the following external dependencies:
 
 1.1 In order to install all packages on Ubuntu do the following:
 
-    > sudo apt-get update
-
-    > sudo apt-get install build-essential git cmake libjson-c-dev -y
-
-    > sudo apt-get install libpython3-dev cython3 python3-numpy python3-pip -y
-
-    > sudo apt-get install flex valgrind -y
-
-    > sudo pip3 install --system pkgconfig GitPython
+    sudo apt-get update
+    sudo apt-get install build-essential git cmake libjson-c-dev -y
+    sudo apt-get install libpython3-dev cython3 python3-numpy python3-pip -y
+    sudo apt-get install flex valgrind binutils-dev pkg-config -y
+    sudo pip3 install --system pkgconfig GitPython
 
 1.2 In order to install all packages on Fedora, as root do the following:
 
-    > sudo dnf install gcc gcc-c++ git cmake json-c-devel -y
-
-    > sudo dnf install python3-devel python3-Cython python3-numpy python3-pip -y
-
-    > sudo dnf install flex valgrind -y
-
-    > sudo pip3 install --system pkgconfig GitPython
-
+    sudo dnf install gcc gcc-c++ git cmake json-c-devel -y
+    sudo dnf install python3-devel python3-Cython python3-numpy python3-pip -y
+    sudo dnf install flex valgrind -y
+    sudo pip3 install --system pkgconfig GitPython
 
 2 In order to install all third party libraries do the following:
 
-    > git clone https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git/
-
-    > cd libtraceevent
-
-    > make
-
-    > sudo make install
-
-    > cd ..
-
-
-    > git clone https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/
-
-    > cd libtracefs
-
-    > make
-
-    > sudo make install
-
-    > cd ..
-
-
-    > git clone https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/
-
-    > cd trace-cmd
-
-    > make
-
-    > sudo make install_libs
-
-    > cd ..
-
-
-    > git clone https://git.kernel.org/pub/scm/utils/trace-cmd/kernel-shark.git/
-
-    > cd kernel-shark/build
-
-    > cmake ..
-
-    > make
-
-    > sudo make install
-
-    > cd ../..
+    git clone https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git/
+    cd libtraceevent
+    make
+    sudo make install
+    cd ..
+
+    git clone https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/
+    cd libtracefs
+    make
+    sudo make install
+    cd ..
+
+    git clone https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/
+    cd trace-cmd
+    make
+    sudo make install_libs
+    cd ..
+
+    git clone https://git.kernel.org/pub/scm/utils/trace-cmd/kernel-shark.git/
+    cd kernel-shark/build
+    cmake ..
+    make
+    sudo make install
+    cd ../..
 
 ### Build & Run
 
 Installing trace-cruncher is very simple. After downloading the source code, you just have to run:
 
-     > cd trace-cruncher
+    cd trace-cruncher
+    make
+    sudo make install
+
+### Testing
 
-     > make
+To execute the unit tests run the following from the `trace-cruncher/tests` directory:
 
-     > sudo make install
+	sudo python3 -m unittest discover .
 
 ## Documentation
 For questions about the use of Trace-Cruncher, please send email to: linux-trace-users@vger.kernel.org
-- 
2.25.1