1 files changed, 14 insertions, 0 deletions
diff --git a/absl/crc/crc32c_test.cc b/absl/crc/crc32c_test.cc
index 635424aa..df0afb3e 100644
--- a/absl/crc/crc32c_test.cc
+++ b/absl/crc/crc32c_test.cc
@@ -24,6 +24,7 @@
 #include "gtest/gtest.h"
 #include "absl/crc/internal/crc32c.h"
 #include "absl/strings/str_cat.h"
+#include "absl/strings/str_format.h"
 #include "absl/strings/string_view.h"
 
 namespace {
@@ -210,4 +211,17 @@ TEST(CRC32C, InsertionOperator) {
     EXPECT_EQ(buf.str(), "00000011");
   }
 }
+
+TEST(CRC32C, AbslStringify) {
+  // StrFormat
+  EXPECT_EQ(absl::StrFormat("%v", absl::crc32c_t{0xc99465aa}), "c99465aa");
+  EXPECT_EQ(absl::StrFormat("%v", absl::crc32c_t{0}), "00000000");
+  EXPECT_EQ(absl::StrFormat("%v", absl::crc32c_t{17}), "00000011");
+
+  // StrCat
+  EXPECT_EQ(absl::StrCat(absl::crc32c_t{0xc99465aa}), "c99465aa");
+  EXPECT_EQ(absl::StrCat(absl::crc32c_t{0}), "00000000");
+  EXPECT_EQ(absl::StrCat(absl::crc32c_t{17}), "00000011");
+}
+
 }  // namespace