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-rw-r--r--src/libutil/tests/logging.cc8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libutil/tests/logging.cc b/src/libutil/tests/logging.cc
index e208efc07..104f3e02c 100644
--- a/src/libutil/tests/logging.cc
+++ b/src/libutil/tests/logging.cc
@@ -266,6 +266,14 @@ namespace nix {
}
+ TEST(hintfmt, fmtToHintfmt) {
+
+ auto hint = hintfmt(fmt("the color of this this text is %1%", "not yellow"));
+
+ ASSERT_STREQ(hint.str().c_str(), "the color of this this text is not yellow");
+
+ }
+
TEST(hintfmt, tooFewArguments) {
ASSERT_STREQ(