Both the embedded API and Test studio compiled, but the assemblies in API bin folder are not rebuilt. The tests are failing with the following error: 

In order to fix it, we had to manually delete the files in the Embedded API bin files.

Check log below.

Overall Result: Fail

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'14/02/2019 12:50:56' - Executing test: 'Space_AreaAvailability', path: 'SmokeTest\Space\Space_AreaAvailability.tstest.'
'14/02/2019 12:50:56' - Using .Net Runtime version: '4.0.30319.42000' for test execution. Build version is '2019.1.212.0'.
'14/02/2019 12:50:56' - Starting execution....
'14/02/2019 12:51:01' - Detected custom code in test. Locating test assembly: CAPlusSmokeTest.dll.
'14/02/2019 12:51:01' - Assembly Found: C:\Shireburn\Testing\Shireburn.Testing\CAPlus\TestStudio\CAPlusSmokeTest\bin\CAPlusSmokeTest.dll
'14/02/2019 12:51:01' - Loading code class: 'CAPlusSmokeTest.Space_AreaAvailability'.
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Overall Result: Fail
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'14/02/2019 12:51:01' - Detected custom code in test. Locating test assembly: CAPlusSmokeTest.dll.
'14/02/2019 12:51:01' - Assembly Found: C:\Shireburn\Testing\Shireburn.Testing\CAPlus\TestStudio\CAPlusSmokeTest\bin\CAPlusSmokeTest.dll
'14/02/2019 12:51:01' - Loading code class: 'CAPlusSmokeTest.SetCookie'.
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'14/02/2019 12:51:01' - Enabling Html Popup Tracker. Test expecting Popups.
'14/02/2019 12:51:01' - Using 'Chrome' version '72.0.3626.109' as default browser. 
'14/02/2019 12:51:01' - Using 'http://<valid url name>.com' as base url.
'14/02/2019 12:51:01' - LOG: Executing API Test as Step: '.\User Session Token', arguments: 'test --verbose-variables -p "C:\Shireburn\Testing\Shireburn.Testing\CAPlus\TestStudio\CAPlusSmokeTest\ApiTests" -t ".\User Session Token" -v "base-url="XXXXXXXXXX"'" -v "username="XXXXXXXXXX"'" -v "password=XXXXXXXXXX"'
'14/02/2019 12:51:02' - LOG: 12:51:02.659 [INFO]  Project compile started.
'14/02/2019 12:51:02' - LOG: 12:51:02.676 [INFO]  Project compile completed.
'14/02/2019 12:51:02' - LOG: 12:51:02.725 [INFO]  [START]   Test Case 'User Session Token' [.\User Session Token]
'14/02/2019 12:51:02' - LOG: 12:51:02.742 [ERROR] Could not load file or assembly 'Telerik.ApiTesting.Framework, Version=2018.3.927.1751, Culture=neutral, PublicKeyToken=5a31053920bb0a73' or one of its dependencies. The system cannot find the file specified.
'14/02/2019 12:51:02' - LOG: 12:51:02.745 [ERROR] [FAILED]  Test Case 'User Session Token' [28 ms] [.\User Session Token]
'14/02/2019 12:51:02' - LOG: 12:51:02.750 Finished.
'14/02/2019 12:51:02' - 'Fail' : 1. Execute API test 'User Session Token'
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Failure Information: 
~~~~~~~~~~~~~~~
API test execution failed.
Test error log:
12:51:02.745 [ERROR] [FAILED]  Test Case 'User Session Token' [28 ms] [.\User Session Token]

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'14/02/2019 12:51:02' - Detected a failure. Step is marked 'ContinueOnFailure=False' aborting test execution.
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'14/02/2019 12:51:02' - Overall Result: Fail
'14/02/2019 12:51:02' - Duration: [0 min: 1 sec: 397 msec]
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