Add tests for RDF.BlankNode.new/1

test/unit/blank_node_test.exs

@@ -0,0 +1,26 @@
+defmodule RDF.BlankNodeTest do
+  use RDF.Test.Case
+
+  doctest RDF.BlankNode
+
+  alias RDF.BlankNode
+
+  describe "new/1" do
+    test "with a string" do
+      assert BlankNode.new("foo") == %BlankNode{value: "foo"}
+    end
+
+    test "with an atom" do
+      assert BlankNode.new(:foo) == %BlankNode{value: "foo"}
+    end
+
+    test "with a integer" do
+      assert BlankNode.new(42) == %BlankNode{value: "42"}
+    end
+
+    test "with a ref" do
+      assert %BlankNode{value: value} = BlankNode.new(make_ref())
+      assert is_binary(value)
+    end
+  end
+end