1 files changed, 14 insertions, 0 deletions
diff --git a/spec/util_format_spec.lua b/spec/util_format_spec.lua
new file mode 100644
index 00000000..7e6a0c6e
--- /dev/null
+++ b/spec/util_format_spec.lua
@@ -0,0 +1,14 @@
+local format = require "util.format".format;
+
+describe("util.format", function()
+	describe("#format()", function()
+		it("should work", function()
+			assert.equal("hello", format("%s", "hello"));
+			assert.equal("<nil>", format("%s"));
+			assert.equal(" [<nil>]", format("", nil));
+			assert.equal("true", format("%s", true));
+			assert.equal("[true]", format("%d", true));
+			assert.equal("% [true]", format("%%", true));
+		end);
+	end);
+end);