Add assert_equal_ruby

joeldrapper · Jan 23, 2025 · a13f31e · a13f31e
1 parent 6e349a3
commit a13f31e
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/lib/quickdraw/assertions.rb b/lib/quickdraw/assertions.rb
@@ -38,6 +38,18 @@ def assert_equal_html(actual, expected)
 		end
 	end
 
+	def assert_equal_ruby(actual, expected)
+		unless String === actual && String === expected
+			raise ArgumentError.new("expected both actual and expected to be strings")
+		end
+
+		assert(actual == expected) do
+			diff = DIFFER.diff_ruby(actual, expected)
+
+			"Expected Ruby strings to be equal (compared with `==`):\n\n#{diff}"
+		end
+	end
+
 	def refute_equal(actual, expected)
 		refute(actual == expected) do
 			<<~MESSAGE