added Functional Test Scenarios and change on readme

Author: amin

README.md

@@ -14,17 +14,21 @@ It's easy to use. just you should install the package on your project from the b
 
 [Nuget Package Address](https://www.nuget.org/packages/HttpClientToCurl/)
 
-You have **2 ways** to see script results:
+You have **3 ways** to see script result:
 
-**1- Console**
+**1: Show to the IDE Console**
 (e.g. **httpClient.GenerateCurlInConsole(httpRequestMessage, requestUri, null);** )
 
 - **Notice**: when the curl script was written in the console, maybe your **IDE console** applies **WordWrap** automatically. you should **remove enters** from the script.
 
-**2- File**
+**2: Write in a File**
 (e.g. **httpClient.GenerateCurlInFile(httpRequestMessage, requestUri, null);** )
 
-(Parameters of 'requestUri' and 'config' for both of them are optional.)
+**3: Put it in a String Variable.**
+(e.g. **string curlResult = httpClient.GenerateCurlInString(httpRequestMessage, requestUri, null);** )
+
+
+- **Notice**: Parameters of 'requestUri' and 'config' for both of them are optional.
 
 I will be happy say me if you have any feedback and your solution to improve the code and also if you find a problem. 
 also, I will be extremely happy if you contribute to the implementation and improvement of the project.
@@ -35,11 +39,13 @@ also, I will be extremely happy if you contribute to the implementation and impr
 
 If you like this project, learn something or you are using it in your applications, please give it a star. Thanks!
 
-## **How to use HttpClientToCurlGenerator**:
+## **How to use HttpClientToCurlGenerator Extensions**:
+
+**You can see more samples in FunctionalTest Directory.**
 
 ### **Post Method** sample code (it will be written in the **console**):
 ```
-        string requestBody = @"{ ""name"" : ""amin"",""requestId"" : ""10001000"",""amount"":10000 }";
+        string requestBody = @"{""name"":""amin"",""requestId"":""10001000"",""amount"":10000}";
         string requestUri = "api/test";
         var httpRequestMessage = new HttpRequestMessage(HttpMethod.Post, requestUri);
         httpRequestMessage.Content = new StringContent(requestBody, Encoding.UTF8, "application/json");
@@ -63,7 +69,7 @@ If you like this project, learn something or you are using it in your applicatio
 
 ### **Post Method** sample code for FormUrlEncodedContent (it will be written in the **console**):
 ```
-        string requestBody = @"{ ""name"" : ""justin"",""requestId"" : 10001026,""amount"":26000 }";
+        string requestBody = @"{""name"":""justin"",""requestId"":10001026,""amount"":26000}";
         string requestUri = "api/test";
         var httpRequestMessage = new HttpRequestMessage(HttpMethod.Post, requestUri);
          httpRequestMessage.Content = new FormUrlEncodedContent(new[]
@@ -89,28 +95,6 @@ If you like this project, learn something or you are using it in your applicatio
         // Call PostAsync => await client.PostAsync(requestUri, httpRequest.Content);
 ```
 
-### **Post Method** sample code without set the requestUri (it will be written in the **console**):
-```
-        string requestBody = @"{ ""name"" : ""soozan"",""requestId"" : ""10001027"",""amount"":27000 }";
-        var httpRequestMessage = new HttpRequestMessage(HttpMethod.Post, "api/test");
-        httpRequestMessage.Content = new StringContent(requestBody, Encoding.UTF8, "application/json");
-        httpRequestMessage.Headers.Add("Authorization", Guid.NewGuid().ToString());
-
-        using var httpClient = new HttpClient();
-        httpClient.BaseAddress = new Uri("http://localhost:1213");
-
-        httpClient.GenerateCurlInConsole(
-            httpRequestMessage,
-            config: config =>
-            {
-                config.TurnOn = true;
-                config.NeedAddDefaultHeaders = true;
-                config.EnableCodeBeautification = false;
-            });
-
-        // Call PostAsync => await client.PostAsync(httpRequestMessage.RequestUri?.ToString(), httpRequest.Content);
-```
-
 ### **Post Method** sample code for xml (it will be written in the **console**):
 
 ```
@@ -151,7 +135,7 @@ If the filename variable is null or empty, then the current date will be set for
 ```
         string path = string.Empty;
         string filename = "PostMethodResult" ;
-        string requestBody = @"{ ""name"" : ""sara"",""requestId"" : ""10001001"",""amount"":20000 }";
+        string requestBody = @"{""name"":""sara"",""requestId"":""10001001"",""amount"":20000}";
         string requestUri = "api/test";
         var httpRequestMessage = new HttpRequestMessage(HttpMethod.Post, requestUri);
         httpRequestMessage.Content = new StringContent(requestBody, Encoding.UTF8, "application/json");
@@ -229,7 +213,7 @@ If the filename variable is null or empty, then the current date will be set for
 
 ### **Put Method** sample code (it will be written in the **console**):
 ```
-        string requestBody = @"{ ""name"" : ""jadi"",""requestId"" : ""10001003"",""amount"":30000 }";
+        string requestBody = @"{""name"":""jadi"",""requestId"":""10001003"",""amount"":30000}";
         string requestUri = "api/test";
         var httpRequestMessage = new HttpRequestMessage(HttpMethod.Put, requestUri);
         httpRequestMessage.Content = new StringContent(requestBody, Encoding.UTF8, "application/json");
@@ -284,7 +268,7 @@ If the filename variable is null or empty, then the current date will be set for
 
 ### **Patch Method** sample code (it will be written in the **console**):
 ```
-        string requestBody = @"{ ""name"" : ""hamed"",""requestId"" : ""10001005"",""amount"":50000 }";
+        string requestBody = @"{""name"":""hamed"",""requestId"":""10001005"",""amount"":50000}";
         string requestUri = "api/test";
         var httpRequestMessage = new HttpRequestMessage(HttpMethod.Patch, requestUri);
         httpRequestMessage.Content = new StringContent(requestBody, Encoding.UTF8, "application/json");
@@ -392,6 +376,6 @@ If the filename variable is null or empty, then the current date will be set for
         // Call DeleteAsync => await client.DeleteAsync(requestUri);
 ```
 
-**You can see more samples in UnitTest files in Project.**
+**You can see more samples in FunctionalTest Directory.**
 
 I hope enjoying this extension in your projects.

src/HttpClientToCurl/Builder.cs

@@ -32,13 +32,15 @@ internal static StringBuilder AddAbsoluteUrl(this StringBuilder stringBuilder, s
             if (inputBaseUrl.EndsWith("/"))
                 inputBaseUrl = inputBaseUrl.Remove(inputBaseUrl.Length - 1);
 
-            string inputUri = requestUri?.Trim();
+            StringBuilder inputUri = new StringBuilder();
 
-            if (!string.IsNullOrWhiteSpace(inputUri) && inputUri.StartsWith("/"))
-                inputUri = inputUri.Remove(0, 1);
+            if (!string.IsNullOrWhiteSpace(requestUri?.Trim()) && !requestUri.StartsWith("/"))
+                inputUri = inputUri.Append('/');
+
+            inputUri.Append(requestUri?.Trim());
 
             return stringBuilder
-                .Append($"{inputBaseUrl}/{inputUri}")
+                .Append($"{inputBaseUrl}{inputUri}")
                 .Append(' ');
         }
 

src/HttpClientToCurlGeneratorTest/FunctionalTest/FailedScenariosTests.cs

@@ -0,0 +1,6 @@
+namespace HttpClientToCurlGeneratorTest.FunctionalTest;
+
+public class FailedScenariosTests
+{
+    
+}