Add FinishedResult intermediary class

src/spectator/failed_result.cr

@@ -2,24 +2,21 @@ require "./result"
 
 module Spectator
   # Outcome that indicates running an example was a failure.
-  class FailedResult < Result
+  class FailedResult < FinishedResult
     # Error that occurred while running the example.
     getter error : Exception
 
     # The expectations that were run in the example.
     getter expectations : Expectations::ExampleExpectations
 
-    # Length of time it took to run the example.
-    getter elapsed : Time::Span
-
     # 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)
+    def initialize(example, elapsed, @expectations, @error)
+      super(example, elapsed)
     end
 
     # Indicates that an example was run and it was successful.
@@ -41,11 +38,5 @@ module Spectator
     def errored?
       false
     end
-
-    # Indicates that an example was marked as pending.
-    # This will always be false for this type of result.
-    def pending?
-      false
-    end
   end
 end

src/spectator/finished_result.cr

@@ -0,0 +1,21 @@
+module Spectator
+  # Abstract class for all results by examples
+  abstract class FinishedResult < Result
+    # Length of time it took to run the example.
+    getter elapsed : Time::Span
+
+    # 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)
+      super(example)
+    end
+
+    # Indicates that an example was marked as pending.
+    # This will always be false for this type of result.
+    def pending?
+      false
+    end
+  end
+end

src/spectator/includes.cr

@@ -29,6 +29,7 @@ require "./test_results"
 require "./runner"
 
 require "./result"
+require "./finished_result"
 require "./successful_result"
 require "./pending_result"
 require "./failed_result"

src/spectator/successful_result.cr

@@ -1,21 +1,18 @@
-require "./result"
+require "./finished_result"
 
 module Spectator
   # Outcome that indicates running an example was successful.
-  class SuccessfulResult < Result
+  class SuccessfulResult < FinishedResult
     # The expectations that were run in the example.
     getter expectations : Expectations::ExampleExpectations
 
-    # Length of time it took to run the example.
-    getter elapsed : Time::Span
-
     # 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)
+    def initialize(example, elapsed, @expectations)
+      super(example, elapsed)
     end
 
     # Indicates that an example was run and it was successful.
@@ -37,11 +34,5 @@ module Spectator
     def errored?
       false
     end
-
-    # Indicates that an example was marked as pending.
-    # This will always be false for this type of result.
-    def pending?
-      false
-    end
   end
 end