Rig up the harness

src/spectator/expectations/value_expectation_partial.cr

@@ -23,7 +23,7 @@ module Spectator::Expectations
     def to(matcher : Matchers::ValueMatcher(ExpectedType)) : Nil forall ExpectedType
       expectation = ValueExpectation.new(self, matcher)
       result = expectation.eval
-      ExpectationRegistry.current.report(result)
+      Internals::Harness.current.reporter.report(result)
     end
 
     # Asserts that the `#actual` value *does not* match some criteria.
@@ -31,7 +31,7 @@ module Spectator::Expectations
     def to_not(matcher : Matchers::ValueMatcher(ExpectedType)) : Nil forall ExpectedType
       expectation = ValueExpectation.new(self, matcher)
       result = expectation.eval(true)
-      ExpectationRegistry.current.report(result)
+      Internals::Harness.current.reporter.report(result)
     end
 
     # ditto

src/spectator/runnable_example.cr

@@ -3,7 +3,6 @@ require "./example"
 module Spectator
   abstract class RunnableExample < Example
     def run
-      Expectations::ExpectationRegistry.start(self)
       result = ResultCapture.new
       group.run_before_all_hooks
       group.run_before_each_hooks
@@ -14,7 +13,7 @@ module Spectator
         group.run_after_each_hooks
         group.run_after_all_hooks
       end
-      expectations = Expectations::ExpectationRegistry.finish
+      expectations = Internals::Harness.current.reporter.results
       translate_result(result, expectations)
     end
 

src/spectator/runner.cr

@@ -10,7 +10,7 @@ module Spectator
         @formatter.start_suite
         results = @group.all_examples.map do |example|
           @formatter.start_example(example)
-          example.run.tap do |result|
+          Internals::Harness.run(example).tap do |result|
             @formatter.end_example(result)
           end.as(Result)
         end