robotframework documentation

Signed-off-by: Monisha <Muthukumaran.Monisha@in.bosch.com>

content/qa/robotframework.md

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+date = "2021-04-27"
+weight = 100
+
+title = "Robot Framework"
++++
+
+[Robot Framework](https://robotframework.org/) is a generic test automation framework 
+for acceptance testing and acceptance test-driven development (ATDD). It has easy-to-use 
+tabular test data syntax and it utilizes the keyword-driven testing approach. 
+Its testing capabilities can be extended by test libraries implemented with either Python 
+or Java, and users can create new higher-level keywords from existing ones using the same 
+syntax that is used for creating test cases. It is open source software released 
+under [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0), and most of the 
+libraries and tools in the ecosystem are open source. The framework was initially developed 
+at Nokia Networks and it is nowadays sponsored by
+[Robot Framework Foundation](https://robotframework.org/foundation).
+
+# Standard Libraries and Built-In Tools
+
+These test libraries are distributed with Robot Framework:
+- BuiltIn
+- Collections
+- Date Time
+- Dialogs
+- Operating System
+- Process
+- Remote
+- Screenshot
+- String
+- Telnet
+- XML
+
+It has the following supporting tools built-in:
+- Rebot
+- Libdoc
+- Testdoc
+- Tidy
+
+# External SSHLibrary
+
+SSHLibrary provides the ability to perform tests over SSH and SFTP. It is operating system independent 
+and supports Python 2.7 as well as Python 3.4 or newer. This library is integrated 
+with robotframework and is used by Apertis tests to enable testing of target devices 
+without needing to install the Robot Framework directly on them.
+
+# Installation
+
+The Robot Framework has been packaged in Apertis and can be installed on the SDK with the following commands:
+
+    $ sudo apt update
+    $ sudo apt install python3-robotframework python3-robotframework-sshlibrary
+
+# Verifying Installation
+
+After a successful installation, we should be able to execute the Robot Framework with the `--version` option and get both Robot Framework and interpreter versions as a result:
+    $ robot --version
+    Robot Framework 4.0.1 (Python 3.7.3 on linux)
+    $ rebot --version
+    Rebot 4.0.1 (Python 3.7.3 on linux)
+
+