Test warn rather than ignoring it - fix various tests.

config/sus.rb

@@ -5,5 +5,3 @@
 
 require "covered/sus"
 include Covered::Sus
-
-ENV["CONSOLE_LEVEL"] ||= "fatal"

test/async/task.rb

@@ -126,6 +126,8 @@
 			reactor.run do
 				expect do
 					reactor.async do |task|
+						expect(task).to receive(:warn).and_return(nil)
+
 						raise "boom"
 					end.wait
 				end.to raise_exception(RuntimeError, message: be =~ /boom/)
@@ -156,6 +158,8 @@
 
 			expect do
 				task = reactor.async do |task|
+					expect(task).to receive(:warn).and_return(nil)
+
 					raise "boom"
 				end
 			end.not.to raise_exception
@@ -624,6 +628,10 @@ def sleep_forever
 
 		it "contains useful backtrace" do
 			task = Async do |task|
+				expect(task).to receive(:warn).with_options(have_keys(
+					exception: be_a(Async::TimeoutError),
+				)).and_return(nil)
+
 				task.with_timeout(0.001) do
 					sleep_forever
 				end
@@ -686,6 +694,8 @@ def sleep_forever
 
 			reactor.run do
 				error_task = reactor.async do |task|
+					expect(task).to receive(:warn).and_return(nil)
+
 					raise RuntimeError, "brain not provided"
 				end
 
@@ -726,7 +736,9 @@ def sleep_forever
 
 	with "#result" do
 		it "does not raise exception" do
-			task = reactor.async do
+			task = reactor.async do |task|
+				expect(task).to receive(:warn).and_return(nil)
+
 				raise "The space time converter has failed."
 			end
 
@@ -746,7 +758,6 @@ def sleep_forever
 
 			expect(task.result).to be_nil
 
-			Console.debug(self) {"Stopping task..."}
 			task.stop
 
 			expect(task.result).to be_nil

test/async/waiter.rb

@@ -35,7 +35,11 @@
 	end
 
 	it "can wait for tasks even when exceptions occur" do
-		waiter.async do
+		waiter.async do |task|
+			expect(task).to receive(:warn).with_options(have_keys(
+				exception: be_a(RuntimeError),
+			)).and_return(nil)
+
 			raise "Something went wrong"
 		end
 

test/async/wrapper.rb

@@ -52,18 +52,6 @@
 		it "can wait to be writable" do
 			expect(input.wait_writable).to be_truthy
 		end
-
-		it "can be cancelled while waiting to be readable" do
-			task = reactor.async do
-				input.wait_readable
-			end
-
-			output.close
-
-			expect do
-				task.wait
-			end.to raise_exception(IOError)
-		end
 	end
 
 	with "#wait_priority" do