Track source location of pending result

src/spectator/dsl/expectations.cr

@@ -17,14 +17,14 @@ module Spectator::DSL
 
     # Mark the current test as pending and immediately abort.
     # A reason can be specified with *message*.
-    def pending(message = PendingResult::DEFAULT_REASON)
+    def pending(message = PendingResult::DEFAULT_REASON, *, _file = __FILE__, _line = __LINE__)
-      raise ExamplePending.new(message)
+      raise ExamplePending.new(Location.new(_file, _line), message)
     end
 
     # Mark the current test as skipped and immediately abort.
     # A reason can be specified with *message*.
-    def skip(message = PendingResult::DEFAULT_REASON)
+    def skip(message = PendingResult::DEFAULT_REASON, *, _file = __FILE__, _line = __LINE__)
-      raise ExamplePending.new(message)
+      raise ExamplePending.new(Location.new(_file, _line), message)
     end
 
     # Starts an expectation.

src/spectator/example_pending.cr

@@ -2,5 +2,13 @@ module Spectator
   # Exception that indicates an example is pending and should be skipped.
   # When raised within a test, the test should abort.
   class ExamplePending < Exception
+    # Location of where the example was aborted.
+    getter location : Location?
+
+    # Creates the exception.
+    # Specify *location* to where the example was aborted.
+    def initialize(@location : Location? = nil, message : String? = nil, cause : Exception? = nil)
+      super(message, cause)
+    end
   end
 end

src/spectator/harness.cr

@@ -123,7 +123,7 @@ module Spectator
       when ExampleFailed
         FailResult.new(elapsed, error, @expectations)
       when ExamplePending
-        PendingResult.new(error.message || PendingResult::DEFAULT_REASON, elapsed, @expectations)
+        PendingResult.new(error.message || PendingResult::DEFAULT_REASON, error.location, elapsed, @expectations)
       else
         ErrorResult.new(elapsed, error, @expectations)
       end

src/spectator/pending_result.cr

@@ -10,10 +10,15 @@ module Spectator
     # Reason the example was skipped or marked pending.
     getter reason : String
 
+    # Location the pending result was triggered from.
+    getter location : Location?
+
     # Creates the result.
     # *elapsed* is the length of time it took to run the example.
     # A *reason* for the skip/pending result can be specified.
-    def initialize(@reason = DEFAULT_REASON, elapsed = Time::Span::ZERO, expectations = [] of Expectation)
+    # If the pending result was triggered inside of an example, then *location* can be set.
+    def initialize(@reason = DEFAULT_REASON, @location = nil,
+      elapsed = Time::Span::ZERO, expectations = [] of Expectation)
       super(elapsed, expectations)
     end