lib/mocktail/value/call.rb in mocktail-1.2.3 vs lib/mocktail/value/call.rb in mocktail-2.0.0

@@ -1,14 +1,46 @@
 module Mocktail
-  Call = Struct.new(
-    :singleton,
-    :double,
-    :original_type,
-    :dry_type,
-    :method,
-    :original_method,
-    :args,
-    :kwargs,
-    :block,
-    keyword_init: true
-  )
+  class Call < T::Struct
+    extend T::Sig
+
+    const :singleton
+    const :double, default: nil
+    const :original_type
+    const :dry_type
+    const :method, without_accessors: true
+    const :original_method
+    const :args, default: []
+    const :kwargs, default: {}
+    # At present, there's no way to type optional/variadic params in blocks
+    #   (i.e. `T.proc.params(*T.untyped).returns(T.untyped)` doesn't work)
+    #
+    # See: https://github.com/sorbet/sorbet/issues/1142#issuecomment-1586195730
+    const :block
+
+    attr_reader :method
+
+    # Because T::Struct compares with referential equality, we need
+    # to redefine the equality methods to compare the values of the attributes.
+
+    def ==(other)
+      eql?(other)
+    end
+
+    def eql?(other)
+      case other
+      when Call
+        [
+          :singleton, :double, :original_type, :dry_type,
+          :method, :original_method, :args, :kwargs, :block
+        ].all? { |attr|
+          instance_variable_get("@#{attr}") == other.send(attr)
+        }
+      else
+        false
+      end
+    end
+
+    def hash
+      [@singleton, @double, @original_type, @dry_type, @method, @original_method, @args, @kwargs, @block].hash
+    end
+  end
 end