Assoc pattern matching (#3703)

[Feature #17260] One-line pattern matching using tASSOC

R-assignment is rejected instead.

2 files changed, 4 insertions, 4 deletions

diff --git a/spec/ruby/command_line/dash_upper_w_spec.rb b/spec/ruby/command_line/dash_upper_w_spec.rb
index 8343bc08e4..2b617f9f7f 100644
--- a/spec/ruby/command_line/dash_upper_w_spec.rb
+++ b/spec/ruby/command_line/dash_upper_w_spec.rb
@@ -32,10 +32,10 @@ ruby_version_is "2.7" do
 
   describe "The -W command line option with :no-experimental" do
     it "suppresses experimental warnings" do
-      result = ruby_exe('0 in a', args: '2>&1')
+      result = ruby_exe('case 0; in a; end', args: '2>&1')
       result.should =~ /is experimental/
 
-      result = ruby_exe('0 in a', options: '-W:no-experimental', args: '2>&1')
+      result = ruby_exe('case 0; in a; end', options: '-W:no-experimental', args: '2>&1')
       result.should == ""
     end
   end
diff --git a/spec/ruby/command_line/rubyopt_spec.rb b/spec/ruby/command_line/rubyopt_spec.rb
index ee4e594a1c..a739f23eb8 100644
--- a/spec/ruby/command_line/rubyopt_spec.rb
+++ b/spec/ruby/command_line/rubyopt_spec.rb
@@ -68,13 +68,13 @@ describe "Processing RUBYOPT" do
 
     it "suppresses experimental warnings for '-W:no-experimental'" do
       ENV["RUBYOPT"] = '-W:no-experimental'
-      result = ruby_exe('0 in a', args: '2>&1')
+      result = ruby_exe('case 0; in a; end', args: '2>&1')
       result.should == ""
     end
 
     it "suppresses deprecation and experimental warnings for '-W:no-deprecated -W:no-experimental'" do
       ENV["RUBYOPT"] = '-W:no-deprecated -W:no-experimental'
-      result = ruby_exe('($; = "") in a', args: '2>&1')
+      result = ruby_exe('case ($; = ""); in a; end', args: '2>&1')
       result.should == ""
     end
   end