testGetIgnoresFirstSlash method in ObjectManagerTest has lost its purpose (dummy test)

[adrian-martinez-interactiv4]

Once upon a time, long long time ago, in the beginning of times, there was a test method inside a unit test class with a purpose. Nowadays, it has become a dummy test, because of some refactoring.

\Magento\Framework\ObjectManager\Test\Unit\ObjectManagerTest::testGetIgnoresFirstSlash is that method, intended to check if same object was returned when calling ObjectManager::get('\Classname') and ObjectManager::get('Classname'):

Now, it really doesn't check anything, because the two calls are the same:

Description

Proposed change will make this test useful again, as when it was born:

Fixed Issues (if relevant)

None.

Manual testing scenarios

1. Run unit tests over this class.
2. They should pass with the changes.

Contribution checklist

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds on Travis CI are green)