Update to ruby/spec@d419e74

1 files changed, 32 insertions, 0 deletions

diff --git a/spec/ruby/core/proc/compose_spec.rb b/spec/ruby/core/proc/compose_spec.rb
index 35e949a779..cc7d70a182 100644
--- a/spec/ruby/core/proc/compose_spec.rb
+++ b/spec/ruby/core/proc/compose_spec.rb
@@ -38,6 +38,22 @@ ruby_version_is "2.6" do
         (f << g).lambda?.should == false
       end
 
+      it "is a Proc when other is lambda" do
+        f = proc { |x| x * x }
+        g = -> x { x + x }
+
+        (f << g).is_a?(Proc).should == true
+        (f << g).lambda?.should == false
+      end
+
+      it "is a lambda when self is lambda" do
+        f = -> x { x * x }
+        g = proc { |x| x + x }
+
+        (f << g).is_a?(Proc).should == true
+        (f << g).lambda?.should == true
+      end
+
       it "may accept multiple arguments" do
         inc = proc { |n| n + 1 }
         mul = proc { |n, m| n * m }
@@ -91,6 +107,22 @@ ruby_version_is "2.6" do
         (f >> g).lambda?.should == false
       end
 
+      it "is a Proc when other is lambda" do
+        f = proc { |x| x * x }
+        g = -> x { x + x }
+
+        (f >> g).is_a?(Proc).should == true
+        (f >> g).lambda?.should == false
+      end
+
+      it "is a lambda when self is lambda" do
+        f = -> x { x * x }
+        g = proc { |x| x + x }
+
+        (f >> g).is_a?(Proc).should == true
+        (f >> g).lambda?.should == true
+      end
+
       it "may accept multiple arguments" do
         inc = proc { |n| n + 1 }
         mul = proc { |n, m| n * m }