Updated all .md files

Author: VinayKumar VVS

ReadMe.md

@@ -2,26 +2,26 @@
 
 In this tutorial you are going to learn <b>How to Automate the API Tests</b> using <b>RESTAssured Library</b>
 
-This project contains automated api tests explained step by step. The tech stack used for this project are:
+This project contains automated API tests explained step by step. The tech stack used for this project are:
 1. **JAVA** as the programming language for writing test code
-2. **TestNg** as framework
+2. **TestNg** as the framework
 3. **Gradle** as the build tool
 4. **IntelliJ** as the preferred IDE for writing java code.
 
 #### Getting Started
 Setup your machine.
 1. Install JDK 1.8
 2. Install IntelliJ (Community edition is fine)
-3. Install gradle
+3. Install Gradle
 
 #### Cloning & Importing the Project
 1. Clone the project from ```git clone https://github.com/vinaykumarvvs/api-automation-tutorial.git```
-2. Import the project (api-automation-tutorial) in IntelliJ ```File -> New -> Project from Existing Sources -> Browse Project Location -> build.gradle```
+2. Import the project (API-automation-tutorial) in IntelliJ ```File -> New -> Project from Existing Sources -> Browse Project Location -> build.gradle```
 3. Now click on ```auto import -> Ok``` wait until the IntelliJ downloads all the dependencies
 
 #### Running tests
 ``Note:`` For 2nd & 3rd steps, you need to follow this way ```OpenTerminal/CMD -> cd <change-to-project-location>```
-1. You can run the tests directly from the IntelliJ, by right clicking and **Run test**..
+1. You can run the tests directly from the IntelliJ, by right-clicking and **Run test**.
 2. For Linux/Mac users: ```gradle clean build runTests```
 3. For Windows users: ```gradlew clean build runTests```
 
@@ -30,15 +30,13 @@ Setup your machine.
 ## Tutorial Begins
 
 ### PetStore - Swagger
-Through out this tutorial I am going to use [PetStore-Swagger](http://petstore.swagger.io/). <b>PetStore - Swagger</b> is the open source project 
-which has very good documentation with various number of examples.
+Throughout this tutorial, I am going to use [PetStore-Swagger](http://petstore.swagger.io/). <b>PetStore - Swagger</b> is the open source project which has very good documentation with the various number of examples.
 
 #### [Chapter 1](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/Chapters/Chapter01/Chapter01.md)
 1. **[Test-1](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/Chapters/Chapter01/FirstChapterTests.java):** Send a get Request of an API and validate the body
 2. **[Test-2](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/Chapters/Chapter01/FirstChapterTests.java):** Send a get Request of an API by passing the Query Parameters in the URL itself
-3. **[Test-3](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/Chapters/Chapter01/FirstChapterTests.java):** Send a get Request of an API and retrieve the data from body
+3. **[Test-3](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/Chapters/Chapter01/FirstChapterTests.java):** Send a get Request of an API and retrieve the data from the body
 4. **[Test-4](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/Chapters/Chapter01/FirstChapterTests.java):** Send a get Request of an API and store the Response
 
 #### [Chapter 2](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/Chapters/Chapter02/Chapter02.md)
-1. **[Test-1](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/Chapters/Chapter02/SecondChapterTests.java):** Optimized way to send the Request and receive the Response
-
+1. **[Test-1](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/Chapters/Chapter02/SecondChapterTests.java):** Optimized way to send the Request and receive the Response

src/test/java/Chapters/Chapter01/Chapter01.md

@@ -6,7 +6,7 @@
 click [here](http://rest-assured.io/)
 
 #### Getting Started
-First let us quickly understand the following things
+First, let us quickly understand the following things
 1. **What is DSL?**
 2. **Keywords present in RESTAssured DSL**
 
@@ -23,7 +23,7 @@ but you often use multiple DSLs in a system mainly written in a general purpose
 4. extract()
 
 And other <b>Keywords</b> are used following to the `given|when|then|extract`. Click [here](https://github.com/rest-assured/rest-assured/wiki/usage)
-to check few more keywords.
+to check a few more keywords.
 #### Sequence of creating a Request and receiving a Response
 1. `given()` - These are the configs that we can define following to the current keyword
  * QueryParameters
@@ -39,10 +39,10 @@ to check few more keywords.
 **Note:** Before getting into tests, we need to add the dependencies in Gradle File. Click here to check the
 [<b>Gradle Config</b>](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/Chapters/Chapter01/Chapter01GradleConfig.md)
 
-This Chapter consists four tests
+This Chapter consists of four tests
 1. **Test-1:** Send a get Request of an API and validate the body
 2. **Test-2:** Send a get Request of an API by passing the Query Parameters in the URL itself
-3. **Test-3:** Send a get Request of an API and retrieve the data from body
+3. **Test-3:** Send a get Request of an API and retrieve the data from the body
 4. **Test-4:** Send a get Request of an API and store the Response
 
 #### **Test-1:** Send a GET Request of an API and validate the body
@@ -53,23 +53,25 @@ In this test we are going to Send a Request and Validate the JSON body
 4. `body()` - To get the data from the JSON and verify it.
 
 #### **Test-2:** Send a get Request of an API by passing the Query Parameters in the URL itself
-In the above test we have seen how to pass the query parameters separately. Now let's see how to pass it in another way
+In the above test, we have seen how to pass the query parameters separately. Now let's see how to pass it in another way
 1. Not only in the `queryParameter()` section we can even pass the parameters in the URL itself.
-This approach is good when we have common `GET` method across all API's.
+This approach is good when we have a common `GET` method across all API's.
 
-#### **Test-3:** Send a GET Request of an API and retrieve the data from body
-In this test we are going to Send a Request and retrieve some data from the Response
+#### **Test-3:** Send a GET Request of an API and retrieve the data from a body
+In this test, we are going to Send a Request and retrieve some data from the Response
 1. `extract()` - It is used to return any value from the JSON
 
 #### **Test-4:** Send a GET Request of an API and store the Response
-Previously we have seen how to retrieve a single value. Now in this test we are going to store entire Response
+Previously we have seen how to retrieve a single value. Now in this test, we are going to store entire Response
 1. `Response response = given()...` - This way we can store the Response
+
  ![](https://i.imgur.com/t35qmpT.png)
+ 
 2. `response.getStatusCode` - Will return the StatusCode
 3. `response.getBody().asString()` - Returns entire JSON Body in a String format
 
 #### Summary
-In this Chapter we have learnt about
-1. How to create and send a Request for get API
+In this Chapter, we have learned about
+1. How to create and send a Request for a get API
 2. How to retrieve single data from JSON body
 3. How to Store the Response

src/test/java/Chapters/Chapter01/Chapter01GradleConfig.md

@@ -11,13 +11,12 @@ After adding the dependencies your block should look like
 
 ![](https://i.imgur.com/8IsMIdQ.png)
 
-#### Create a task for running tests from command line
+#### Create a task for running tests from the command line
 * Add the following lines of code in your `build.gradle` file
-* This lines will make you to execute all the tests present in the project.
+* This lines will make you execute all the tests present in the project.
 
 ![](https://i.imgur.com/OPxH4hv.png)
 
-#### Total gradle file should look like
-
-![](https://i.imgur.com/LvkwUPW.png)
+#### Now total Gradle file should look like
 
+![](https://i.imgur.com/LvkwUPW.png)

src/test/java/Chapters/Chapter02/Chapter02.md

@@ -5,27 +5,27 @@
 * If you are reading this line then you are good to go. Let's get started with the <b>Second Chapter</b>
 
 #### **Before getting into the Tests**
-These are the things we have done in the <b>First Chapter</b> that are not recommended. In a layman approach we can simply say <b>First Chapter</b> is very tightly coupled.
+These are the things we have done in the <b>First Chapter</b> that are not recommended. In a layman approach, we can simply say that <b>First Chapter</b> is very tightly coupled.
 1. Hard-coded the `BASE_URL`
 2. And if you observe, in every test we are repeating the same lines of code like `given|when|then|get..` for the same functionality.
 
 #### **Agenda for this Chapter**
-Now in this chapter we are going to optimize the code what we have used for <b>First Chapter</b>, by doing this anyone can easily 
+Now in this chapter, we are going to optimize the code what we have used for <b>First Chapter</b>, by doing this anyone can easily 
 read and maintain the code.
 
 #### **Optimizing**
-In order to optimize the code we have introduced the following Java Files.
+In order to optimize the code, we have introduced the following Java Files.
 1. [PropertiesReader](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/utils/PropertiesReader.java) - It is used to read the URL's from the Properties file.
 2. [ResourceHelper](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/utils/ResourceHelper.java) - This Java file is used to implement all <b>HTTP Methods</b>
-3. [BaseTest](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/utils/BaseTest.java) - Every test needs to extend this Java File. In this file we can have `Hooks|CommonsMethods`
+3. [BaseTest](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/utils/BaseTest.java) - Every test needs to extend this Java File. In this file, we can have `Hooks|CommonsMethods`
 
-```After introducing the above files we can clearly say that, our project is loosly coupled and easily maintainable```.
+```After introducing the above files we can clearly say that our project is loosely coupled and easily maintainable```.
 
 This Chapter consists only tests
 1. **Test-1:** Optimized way to send the Request and receive the Response
 
 #### Summary
-These are the following things we have learnt from [Chapter 1](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/Chapters/Chapter01/Chapter01.md) 
+These are the following things we have learned from [Chapter 1](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/Chapters/Chapter01/Chapter01.md) 
 and [Chapter 2](https://github.com/vinaykumarvvs/api-automation-tutorial/tree/master/src/test/java/Chapters/Chapter02/Chapter02.md) 
 1. How to send the Request and receive the Response.
 2. How to separate the code based on their functionality `Single Responsibility Principle`.