Move the expectations attribute up to FinishedResult

src/spectator/failed_result.cr

@@ -6,17 +6,14 @@ module Spectator
     # Error that occurred while running the example.
     getter error : Exception
 
-    # The expectations that were run in the example.
-    getter expectations : Expectations::ExampleExpectations
-
     # Creates a failed result.
     # The *example* should refer to the example that was run
     # and that this result is for.
     # The *elapsed* argument is the length of time it took to run the example.
     # The *expectations* references the expectations that were checked in the example.
     # The *error* is the exception that was raised to cause the failure.
-    def initialize(example, elapsed, @expectations, @error)
-      super(example, elapsed)
+    def initialize(example, elapsed, expectations, @error)
+      super(example, elapsed, expectations)
     end
 
     # Calls the `failure` method on *interface* and passes self.

src/spectator/finished_result.cr

@@ -4,11 +4,15 @@ module Spectator
     # Length of time it took to run the example.
     getter elapsed : Time::Span
 
+    # The expectations that were run in the example.
+    getter expectations : Expectations::ExampleExpectations
+
     # Creates a successful result.
     # The *example* should refer to the example that was run
     # and that this result is for.
     # The *elapsed* argument is the length of time it took to run the example.
-    def initialize(example, @elapsed)
+    # The *expectations* references the expectations that were checked in the example.
+    def initialize(example, @elapsed, @expectations)
       super(example)
     end
   end

src/spectator/successful_result.cr

@@ -3,18 +3,6 @@ require "./finished_result"
 module Spectator
   # Outcome that indicates running an example was successful.
   class SuccessfulResult < FinishedResult
-    # The expectations that were run in the example.
-    getter expectations : Expectations::ExampleExpectations
-
-    # Creates a successful result.
-    # The *example* should refer to the example that was run
-    # and that this result is for.
-    # The *elapsed* argument is the length of time it took to run the example.
-    # The *expectations* references the expectations that were checked in the example.
-    def initialize(example, elapsed, @expectations)
-      super(example, elapsed)
-    end
-
     # Calls the `success` method on *interface* and passes self.
     def call(interface)
       interface.success(self)