lib/mini_sanity/error.rb in mini_sanity-1.0.0 vs lib/mini_sanity/error.rb in mini_sanity-1.1.0

@@ -1,9 +1,18 @@
 class MiniSanity::Error < RuntimeError
+
+  def initialize(name, expected, actual)
+    super(
+      "\n#{name || "value"} violates expectations\n" \
+      "  expected: #{expected}\n" \
+      "  actual: #{actual}\n"
+    )
+  end
+
 end