bake/covered/validate.rb in covered-0.22.0 vs bake/covered/validate.rb in covered-0.22.1

@@ -13,20 +13,32 @@
 # @parameter paths [Array(String)] The coverage database paths.
 # @parameter minimum [Float] The minimum required coverage in order to pass.
 def validate(paths: nil, minimum: 1.0)
 	policy = Covered::Policy.new
 	
-	paths&.each do |path|
+	# Load the default path if no paths are specified:
+	paths ||= Dir.glob(Covered::Persist::DEFAULT_PATH, base: context.root)
+	
+	# If no paths are specified, raise an error:
+	if paths.empty?
+		raise ArgumentError, "No coverage paths specified!"
+	end
+	
+	# Load all coverage information:
+	paths.each do |path|
 		# It would be nice to have a better algorithm here than just ignoring mtime - perhaps using checksums?
 		Covered::Persist.new(policy.output, path).load!(ignore_mtime: true)
 	end
 	
+	# Calculate statistics:
 	statistics = Covered::Statistics.new
 	
 	policy.each do |coverage|
 		statistics << coverage
 	end
 	
+	# Print statistics:
 	statistics.print($stderr)
 	
+	# Validate statistics and raise an error if they are not met:
 	statistics.validate!(minimum)
 end