Merge pull request #59 from nobu/abort-messages

Suppress aborting message from tests
ruby · Jul 31, 2023 · d23b6f8 · d23b6f8
2 parents 5ce0e39 + 35c31dc
commit d23b6f8
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/spec/lrama/command_spec.rb b/spec/lrama/command_spec.rb
@@ -21,17 +21,21 @@
       describe "a grammar file isn't specified" do
         it "returns stderr" do
           command = Lrama::Command.new([])
+          message = "File should be specified\n"
+          allow(STDERR).to receive(:write).with(message)
           expect{ command.run }.to raise_error(SystemExit) do |e|
-            expect(e.message).to eq("File should be specified\n")
+            expect(e.message).to eq(message)
           end
         end
       end
 
       describe "STDIN mode, but a grammar file isn't specified" do
         it "returns stderr" do
           command = Lrama::Command.new(["-"])
+          message = "File name for STDIN should be specified\n"
+          allow(STDERR).to receive(:write).with(message)
           expect{ command.run }.to raise_error(SystemExit) do |e|
-            expect(e.message).to eq("File name for STDIN should be specified\n")
+            expect(e.message).to eq(message)
           end
         end
       end