1 files changed, 17 insertions, 23 deletions

diff --git a/spec/ruby/core/tracepoint/enable_spec.rb b/spec/ruby/core/tracepoint/enable_spec.rb
index ab392c7583..bf61c35154 100644
--- a/spec/ruby/core/tracepoint/enable_spec.rb
+++ b/spec/ruby/core/tracepoint/enable_spec.rb
@@ -54,10 +54,10 @@ describe 'TracePoint#enable' do
       TracePoint.new(:line) do |tp|
         next unless TracePointSpec.target_thread?
         event_name = tp.event
-      end.enable { event_name.should equal(:line) }
+      end.enable { event_name.should.equal?(:line) }
     end
 
-    it 'enables the trace object for any thread' do
+    it 'enables the trace object only for the current thread' do
       threads = []
       trace = TracePoint.new(:line) do |tp|
         # Runs on purpose on any Thread
@@ -75,7 +75,7 @@ describe 'TracePoint#enable' do
 
       threads = threads.uniq
       threads.should.include?(Thread.current)
-      threads.should.include?(thread)
+      threads.should_not.include?(thread)
     end
 
     it 'can accept arguments within a block but it should not yield arguments' do
@@ -85,7 +85,7 @@ describe 'TracePoint#enable' do
         event_name = tp.event
       end
       trace.enable do |*args|
-        event_name.should equal(:line)
+        event_name.should.equal?(:line)
         args.should == []
       end
       trace.should_not.enabled?
@@ -124,13 +124,7 @@ describe 'TracePoint#enable' do
 
   describe "when nested" do
     before do
-      ruby_version_is ""..."3.0" do
-        @path_prefix = '@'
-      end
-
-      ruby_version_is "3.0" do
-        @path_prefix = ' '
-      end
+      @path_prefix = ' '
     end
 
     it "enables both TracePoints but only calls the respective callbacks" do
@@ -307,7 +301,7 @@ describe 'TracePoint#enable' do
         end
 
         ScratchPad.recorded.should == [lineno]
-        lineno.should be_kind_of(Integer)
+        lineno.should.is_a?(Integer)
       end
     end
 
@@ -323,7 +317,7 @@ describe 'TracePoint#enable' do
         trace.enable(target: block) do
           block.call # triggers :b_call and :b_return events
         end
-      }.should raise_error(ArgumentError, /can not enable any hooks/)
+      }.should.raise(ArgumentError, /can not enable any hooks/)
     end
 
     it "raises ArgumentError if passed not Method/UnboundMethod/Proc" do
@@ -332,7 +326,7 @@ describe 'TracePoint#enable' do
       -> {
         trace.enable(target: Object.new) do
         end
-      }.should raise_error(ArgumentError, /specified target is not supported/)
+      }.should.raise(ArgumentError, /specified target is not supported/)
     end
 
     context "nested enabling and disabling" do
@@ -344,7 +338,7 @@ describe 'TracePoint#enable' do
             trace.enable(target: -> {}) do
             end
           end
-        }.should raise_error(ArgumentError, /can't nest-enable a targett?ing TracePoint/)
+        }.should.raise(ArgumentError, /can't nest-enable a targett?ing TracePoint/)
       end
 
       it "raises ArgumentError if trace point already enabled without target is re-enabled with target" do
@@ -355,7 +349,7 @@ describe 'TracePoint#enable' do
             trace.enable(target: -> {}) do
             end
           end
-        }.should raise_error(ArgumentError, /can't nest-enable a targett?ing TracePoint/)
+        }.should.raise(ArgumentError, /can't nest-enable a targett?ing TracePoint/)
       end
 
       it "raises ArgumentError if trace point already enabled with target is re-enabled without target" do
@@ -366,7 +360,7 @@ describe 'TracePoint#enable' do
             trace.enable do
             end
           end
-        }.should raise_error(ArgumentError, /can't nest-enable a targett?ing TracePoint/)
+        }.should.raise(ArgumentError, /can't nest-enable a targett?ing TracePoint/)
       end
 
       it "raises ArgumentError if trace point already enabled with target is disabled with block" do
@@ -377,7 +371,7 @@ describe 'TracePoint#enable' do
             trace.disable do
             end
           end
-        }.should raise_error(ArgumentError, /can't disable a targett?ing TracePoint in a block/)
+        }.should.raise(ArgumentError, /can't disable a targett?ing TracePoint in a block/)
       end
 
       it "traces events when trace point with target is enabled in another trace point enabled without target" do
@@ -480,7 +474,7 @@ describe 'TracePoint#enable' do
       -> {
         trace.enable(target_line: 67) do
         end
-      }.should raise_error(ArgumentError, /only target_line is specified/)
+      }.should.raise(ArgumentError, /only target_line is specified/)
     end
 
     it "raises ArgumentError if :line event isn't registered" do
@@ -497,7 +491,7 @@ describe 'TracePoint#enable' do
       -> {
         trace.enable(target_line: target_line, target: target) do
         end
-      }.should raise_error(ArgumentError, /target_line is specified, but line event is not specified/)
+      }.should.raise(ArgumentError, /target_line is specified, but line event is not specified/)
     end
 
     it "raises ArgumentError if :target_line value is out of target code lines range" do
@@ -506,7 +500,7 @@ describe 'TracePoint#enable' do
       -> {
         trace.enable(target_line: 1, target: -> { }) do
         end
-      }.should raise_error(ArgumentError, /can not enable any hooks/)
+      }.should.raise(ArgumentError, /can not enable any hooks/)
     end
 
     it "raises TypeError if :target_line value couldn't be coerced to Integer" do
@@ -515,7 +509,7 @@ describe 'TracePoint#enable' do
       -> {
         trace.enable(target_line: Object.new, target: -> { }) do
         end
-      }.should raise_error(TypeError, /no implicit conversion of \w+? into Integer/)
+      }.should.raise(TypeError, /no implicit conversion of \w+? into Integer/)
     end
 
     it "raises ArgumentError if :target_line value is negative" do
@@ -524,7 +518,7 @@ describe 'TracePoint#enable' do
       -> {
         trace.enable(target_line: -2, target: -> { }) do
         end
-      }.should raise_error(ArgumentError, /can not enable any hooks/)
+      }.should.raise(ArgumentError, /can not enable any hooks/)
     end
 
     it "accepts value that could be coerced to Integer" do