Adding to_param on UUID extensions (#945)

* Adding to_param on UUID extensions * Adding a spec for UUID.to_param
luckyframework · Nov 15, 2019 · 956d3ab · 956d3ab
1 parent 71dc544
commit 956d3ab
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diff --git a/spec/charms/uuid_spec.cr b/spec/charms/uuid_spec.cr
@@ -0,0 +1,11 @@
+require "../spec_helper"
+
+describe "UUID charm" do
+  describe "to_parm" do
+    it "gets the value as a string" do
+      uuid = UUID.new("87b3042b-9b9a-41b7-8b15-a93d3f17025e")
+      uuid.to_param.should eq "87b3042b-9b9a-41b7-8b15-a93d3f17025e"
+      uuid.to_param.class.should eq String
+    end
+  end
+end
diff --git a/src/charms/uuid_extensions.cr b/src/charms/uuid_extensions.cr
@@ -0,0 +1,5 @@
+struct UUID
+  def to_param : String
+    self.to_s
+  end
+end