Escape closing square brackets in regexp

peterzhu2118 · peterzhu2118 · commit 7efadc243b2c · 2024-03-01T14:57:07.000-05:00
Fixes the following warning:

    test/irb/test_command.rb:546: warning: regular expression has ']' without escape
diff --git a/test/irb/test_command.rb b/test/irb/test_command.rb
@@ -543,7 +543,7 @@ def test_workspaces_returns_the_stack_of_workspaces
       )
 
       assert_empty err
-      assert_match(/\[#<TestIRB::Workspac...>, #<TestIRB::Workspac...>]\n/, out)
+      assert_match(/\[#<TestIRB::Workspac...>, #<TestIRB::Workspac...>\]\n/, out)
     end
   end
 

Original file line number	Diff line number	Diff line change
`@@ -543,7 +543,7 @@ def test_workspaces_returns_the_stack_of_workspaces`
`543`	`543`	`)`
`544`	`544`
`545`	`545`	`assert_empty err`
`546`		`- assert_match(/\[#<TestIRB::Workspac...>, #<TestIRB::Workspac...>]\n/, out)`
	`546`	`+ assert_match(/\[#<TestIRB::Workspac...>, #<TestIRB::Workspac...>\]\n/, out)`
`547`	`547`	`end`
`548`	`548`	`end`
`549`	`549`