Remove predicate methods from Result types

src/spectator/errored_result.cr

@@ -6,10 +6,5 @@ module Spectator
   # This is different from a "failed" result
   # in that the error was not from a failed expectation.
   class ErroredResult < FailedResult
-    # Indicates whether an error was encountered while running the example.
-    # This will always be true for this type of result.
-    def errored?
-      true
-    end
   end
 end

src/spectator/failed_result.cr

@@ -18,25 +18,5 @@ module Spectator
     def initialize(example, elapsed, @expectations, @error)
       super(example, elapsed)
     end
-
-    # Indicates that an example was run and it was successful.
-    # NOTE: Examples with warnings count as successful.
-    # This will always be false for this type of result.
-    def passed?
-      false
-    end
-
-    # Indicates that an example was run, but it failed.
-    # Errors count as failures.
-    # This will always be true for this type of result.
-    def failed?
-      true
-    end
-
-    # Indicates whether an error was encountered while running the example.
-    # This will always be false for this type of result.
-    def errored?
-      false
-    end
   end
 end

src/spectator/finished_result.cr

@@ -11,11 +11,5 @@ module Spectator
     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/pending_result.cr

@@ -5,30 +5,5 @@ module Spectator
   # A pending result means the example is not ready to run yet.
   # This can happen when the functionality to be tested is not implemented yet.
   class PendingResult < Result
-    # Indicates that an example was run and it was successful.
-    # NOTE: Examples with warnings count as successful.
-    # This will always be false for this type of result.
-    def passed?
-      false
-    end
-
-    # Indicates that an example was run, but it failed.
-    # Errors count as failures.
-    # This will always be false for this type of result.
-    def failed?
-      false
-    end
-
-    # Indicates whether an error was encountered while running the example.
-    # This will always be false for this type of result.
-    def errored?
-      false
-    end
-
-    # Indicates that an example was marked as pending.
-    # This will always be true for this type of result.
-    def pending?
-      true
-    end
   end
 end

src/spectator/result.cr

@@ -5,20 +5,6 @@ module Spectator
     # Example that was run that this result is for.
     getter example : Example
 
-    # Indicates that an example was run and it was successful.
-    # NOTE: Examples with warnings count as successful.
-    abstract def passed? : Bool
-
-    # Indicates that an example was run, but it failed.
-    # Errors count as failures.
-    abstract def failed? : Bool
-
-    # Indicates whether an error was encountered while running the example.
-    abstract def errored? : Bool
-
-    # Indicates that an example was marked as pending.
-    abstract def pending? : Bool
-
     # Constructs the base of the result.
     # The `example` should refer to the example that was run
     # and that this result is for.

src/spectator/successful_result.cr

@@ -14,25 +14,5 @@ module Spectator
     def initialize(example, elapsed, @expectations)
       super(example, elapsed)
     end
-
-    # Indicates that an example was run and it was successful.
-    # NOTE: Examples with warnings count as successful.
-    # This will always be true for this type of result.
-    def passed?
-      true
-    end
-
-    # Indicates that an example was run, but it failed.
-    # Errors count as failures.
-    # This will always be false for this type of result.
-    def failed?
-      false
-    end
-
-    # Indicates whether an error was encountered while running the example.
-    # This will always be false for this type of result.
-    def errored?
-      false
-    end
   end
 end