104 separate integration test

[andrii-kovalenko-ct]

Addressing issue #104 (partially): Re-factor unit/integration tests run. Many files changed because most of them just renamed (moved to another directory).

Real changes:

• gradle test configuration and respective intellij-idea module config

• added unit and integration tests short documentation

• in payment mapper tests inject specific test classes, instead of entire context. This makes test more unit, e.g. independent from

• adjust all integration tests to follow name pattern *IT.java (was mixed with *IntegrationTest.java)

• adjust Spring tests runner names to use SpringRunner only (was mixed with SpringJUnit4ClassRunner)

The rest changes are minor renaming

[butenkor]

And also good work on reducing number of runners!

[andrii-kovalenko-ct]

@butenkor

And also good work on reducing number of runners!

Are you talking about SpringRunner? If so - it is an alias to SpringJUnit4ClassRunner, it is just shorter

[heshamMassoud]

@andrii-kovalenko-ct can you please also update this section in the README as it seems it's quite outdated after the directory structure changes of the tests: https://github.com/commercetools/commercetools-paypal-plus-integration/tree/104-separate-integration-test#integration-tests

[andrii-kovalenko-ct]

@heshamMassoud

can you please also update this section in the README as it seems it's quite outdated after the directory structure changes of the tests:

The documentation is temporary separated, so updated in dedicated branch: https://github.com/commercetools/commercetools-paypal-plus-integration/commit/18e30afba50569f308d46f3bf2c6886f4658d367

[andrii-kovalenko-ct]

closes #104