Added description and readme about different categories of tests

Author: yadavan88

README.md

@@ -12,13 +12,13 @@ In this repository, we have classified the tests in 4 categories.
 
 Here is a table describing about the different categories of tests and how they can be executed in this project.
 
-| Category                | Sbt command       | Test class location                    | Test class name format                                                                                   |
-|-------------------------|-------------------|----------------------------------------|----------------------------------------------------------------------------------------------------------|
-| Unit Tests              | `sbt ci`           | `src/test/scala` or `src/test/scala-2` | No particular format restriction, but as a standard end with `Test`                                      |
-| Integration Test (Only) | `sbt integrationTests`     | `src/it/scala` or `src/it/scala-2` | No format restriction, but as a standard end with `IntegrationTest`                                      |
-| Unit & Integration Test | `sbt ciFull`     | `src/it/scala` or `src/it/scala-2` | No format restriction, but as a standard end with `IntegrationTest`. These exclude manual and live tests |
-| Live Test               | `sbt liveTests`   | `src/it/scala` or `src/it/scala-2` | Test class name must end with `LiveTest`                                                                 |
-| Manual Test             | `sbt manualTests` | `src/it/scala` or `src/it/scala-2` | Test class name must end with `ManualTest`                                                               |
+| Category                | Sbt command       | Test class location                    | Test class name format                                                                                                  |
+|-------------------------|-------------------|----------------------------------------|-------------------------------------------------------------------------------------------------------------------------|
+| Unit Tests              | `sbt ci`           | `src/test/scala` or `src/test/scala-2` | No particular format restriction, but as a standard, filename ends with `Test`                                          |
+| Integration Test (Only) | `sbt integrationTests`     | `src/it/scala` or `src/it/scala-2` | No format restriction, but as a standard, filename ends with `IntegrationTest`                                          |
+| Unit & Integration Test | `sbt ciFull`     | `src/it/scala` or `src/it/scala-2` | No format restriction, but as a standard, filename ends with `IntegrationTest`. These exclude manual and live tests |
+| Live Test               | `sbt liveTests`   | `src/it/scala` or `src/it/scala-2` | Test class name must end with `LiveTest`                                                                                |
+| Manual Test             | `sbt manualTests` | `src/it/scala` or `src/it/scala-2` | Test class name must end with `ManualTest`                                                                              |
 
 # Code fomatting