v1.0.0

[1.0.0] - 2026-09-26

Added

Test doubles on top of CL_ABAP_TESTDOUBLE.

• ZCL_ATK with dummy( ), stub( ), spy( ) and mock( ) for global interfaces. Classes
  are rejected with a message that points to an interface or to CL_ABAP_TESTDOUBLE.
• Rules with when( ), with( ), returns( ), sets( ) and raises( ); the most specific
  rule wins, and a call that matches no rule of a method fails the test.
• Spy checks with was_called( )->with( )->times( ) and was_not_called( ), after the act
  step.
• Mock expectations with expect_call( )->times( ) and verify( ). Two expectations for the
  same method are two calls: a call goes to the most specific expectation that still waits for
  a call.
• Methods of component interfaces (INTERFACES inside the doubled interface), named with or
  without their interface prefix.
• Method names, parameter names and values checked with RTTI, with suggestions for
  misspelled names; values converted without loss.
• ZCX_ATK and message class ZATK: every text has three parts, in this order - what
  went wrong, how to fix it, and the facts: the actual arguments, the rules or expectations
  of the method and where the closest one differs, the matching or closest calls, what a
  value that does not fit would become, the parameters or outputs a method has, the
  exceptions it declares. An optional parameter the caller left out is shown as
  (not supplied).
• 133 unit tests against the real CL_ABAP_TESTDOUBLE, and package ZATK_DEMO with the same
  scenarios tested with the classic framework and with the library.
• abaplint in ABAP Cloud mode and the unit tests off-stack (abaplint transpiler,
  open-abap-core) on every push.