Merge branch 'main' into 1532_Do_not_allow_words_that_are_digits

Author: nya-elimu

.github/codecov.yml

@@ -0,0 +1,4 @@
+coverage:
+  range: 5..80
+  round: down
+  precision: 2

INSTALL.md

@@ -16,11 +16,9 @@ To be able to compile and execute the web application locally, you will first ne
 
   * macOS: `brew install maven`
 
-Get Covalent API KEY from https://www.covalenthq.com/platform/#/auth/register/ and update it in src/main/resources/config.properties file
-
 Go to the project's folder:
 
-    cd webapp
+    cd webapp/
 
 Then, to run the application, type:
 
@@ -33,6 +31,18 @@ Next, to access the application in your browser, go to [http://localhost:8080/we
 To run the application in debug mode, replace `mvn` with `mvnDebug` in the command above ☝️
 
 
+## Code Coverage
+
+[![codecov](https://codecov.io/gh/elimu-ai/webapp/branch/main/graph/badge.svg?token=T1F9OTQVOH)](https://codecov.io/gh/elimu-ai/webapp)
+
+[![](https://codecov.io/gh/elimu-ai/webapp/branch/main/graphs/tree.svg?token=T1F9OTQVOH)](https://codecov.io/gh/elimu-ai/webapp)
+
+```
+mvn test
+open target/site/jacoco/index.html 
+```
+
+
 ## Test server
 
     https://<language>.test.elimu.ai
@@ -49,6 +59,7 @@ A list of the currently supported languages is available at https://github.com/e
 
 The default language used during development is English (`ENG`). To switch to another language, edit the `content.language` property in [src/main/resources/config.properties](src/main/resources/config.properties).
 
+
 ## Contributing guidelines
 
 For guidelines on how to work on issues, see [CONTRIBUTING.md](CONTRIBUTING.md)