test: Add assertions to check the state of the Result object

Author: DevD4v3

tests/CPlugin.Net/WebClient/GetRequest.cs

@@ -8,12 +8,18 @@ public async Task Get_WhenUsersAreObtained_ShouldReturnsHttpStatusCodeOk()
         // Arrange
         using var factory = new WebApplicationFactory<Program>();
         var client = factory.CreateClient();
+        int expectedUsers = 3;
 
         // Act
         var httpResponse = await client.GetAsync("/User");
+        var result = await httpResponse
+            .Content
+            .ReadFromJsonAsync<ListedResult<GetUserResponse>>();
 
         // Assert
         httpResponse.StatusCode.Should().Be(HttpStatusCode.OK);
+        result.IsSuccess.Should().BeTrue();
+        result.Data.Should().HaveCount(expectedUsers);
     }
 
     [Test]
@@ -26,9 +32,14 @@ public async Task Get_WhenThereAreNoUsers_ShouldReturnsHttpStatusCodeUnprocessab
         // Act
         await client.DeleteAsync("/User");
         var httpResponse = await client.GetAsync("/User");
+        var result = await httpResponse
+            .Content
+            .ReadFromJsonAsync<ListedResult<GetUserResponse>>();
 
         // Assert
         httpResponse.StatusCode.Should().Be(HttpStatusCode.UnprocessableEntity);
+        result.IsSuccess.Should().BeFalse();
+        result.Data.Should().BeEmpty();
     }
 
     [Test]
@@ -37,12 +48,18 @@ public async Task Get_WhenEmployeesAreObtained_ShouldReturnsHttpStatusCodeOk()
         // Arrange
         using var factory = new WebApplicationFactory<Program>();
         var client = factory.CreateClient();
+        int expectedEmployees = 2;
 
         // Act
         var httpResponse = await client.GetAsync("/Employee");
+        var result = await httpResponse
+            .Content
+            .ReadFromJsonAsync<ListedResult<GetEmployeeResponse>>();
 
         // Assert
         httpResponse.StatusCode.Should().Be(HttpStatusCode.OK);
+        result.IsSuccess.Should().BeTrue();
+        result.Data.Should().HaveCount(expectedEmployees);
     }
 
     [Test]