Add test for https://github.com/icy-arctic-fox/spectator/issues/32

spec/issues/github_issue_32_spec.cr

@@ -0,0 +1,37 @@
+require "../spec_helper"
+
+Spectator.describe "GitHub Issue #32" do
+  module TestFoo
+    class TestClass
+      def initialize
+      end
+
+      # the method we are testing
+      def self.test
+        new().test
+      end
+
+      # the method we want to ensure gets called
+      def test
+      end
+    end
+  end
+
+  let(test_class) { TestFoo::TestClass }
+  let(test_instance) { test_class.new }
+
+  describe "something else" do
+    mock TestFoo::TestClass do
+      stub self.new
+      stub test
+    end
+
+    it "must test when new is called" do
+      expect(test_class).to receive(:new).with(no_args).and_return(test_instance)
+      expect(test_instance).to receive(:test)
+      expect(test_class.new).to be(test_instance)
+
+      test_class.test
+    end
+  end
+end