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authorKim Alvefur <zash@zash.se>2018-03-17 19:47:48 +0100
committerKim Alvefur <zash@zash.se>2018-03-17 19:47:48 +0100
commitf45bf9451883e0b988740ff160c2e2df5cd44db4 (patch)
tree5a8b15ad4210c4bfa387a9f46ad5444d7f5b6849
parentfaf91e381d85fd17de356acc3c42559417790fba (diff)
downloadprosody-f45bf9451883e0b988740ff160c2e2df5cd44db4.tar.gz
prosody-f45bf9451883e0b988740ff160c2e2df5cd44db4.zip
util.format: Add test coverage for case of extra nil argument
-rw-r--r--spec/util_format_spec.lua1
1 files changed, 1 insertions, 0 deletions
diff --git a/spec/util_format_spec.lua b/spec/util_format_spec.lua
index b091a86d..7e6a0c6e 100644
--- a/spec/util_format_spec.lua
+++ b/spec/util_format_spec.lua
@@ -5,6 +5,7 @@ describe("util.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));