1 files changed, 35 insertions, 0 deletions
diff --git a/spec/support/graphql/field_inspection.rb b/spec/support/graphql/field_inspection.rb
new file mode 100644
index 00000000000..f39ba751141
--- /dev/null
+++ b/spec/support/graphql/field_inspection.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+module Graphql
+  class FieldInspection
+    def initialize(field)
+      @field = field
+    end
+
+    def nested_fields?
+      !scalar? && !enum?
+    end
+
+    def scalar?
+      type.kind.scalar?
+    end
+
+    def enum?
+      type.kind.enum?
+    end
+
+    def type
+      @type ||= begin
+        field_type = @field.type.respond_to?(:to_graphql) ? @field.type.to_graphql : @field.type
+
+        # The type could be nested. For example `[GraphQL::STRING_TYPE]`:
+        # - List
+        # - String!
+        # - String
+        field_type = field_type.of_type while field_type.respond_to?(:of_type)
+
+        field_type
+      end
+    end
+  end
+end