1 files changed, 14 insertions, 0 deletions
diff --git a/spec/ruby/core/float/magnitude_spec.rb b/spec/ruby/core/float/magnitude_spec.rb
new file mode 100644
index 0000000000..4a753267e0
--- /dev/null
+++ b/spec/ruby/core/float/magnitude_spec.rb
@@ -0,0 +1,14 @@
+require_relative "../../spec_helper"
+require_relative 'shared/abs'
+
+describe "Float#magnitude" do
+  ruby_version_is ""..."3.4" do
+    it_behaves_like :float_abs, :magnitude
+  end
+
+  ruby_version_is "3.4" do
+    it "is an alias of Float#abs" do
+      Float.instance_method(:magnitude).should == Float.instance_method(:abs)
+    end
+  end
+end