Make flush public

2021-07-30 07:02:49 -07:00
parent f1794a8853
commit bba0a9d962
2 changed files with 14 additions and 6 deletions
@@ -336,6 +336,14 @@ TEST(ostream_test, truncate) {
  EXPECT_EQ("foo", read(in, 4));
 }

+TEST(ostream_test, flush) {
+  auto out = fmt::output_file("test-file");
+  out.print("x");
+  out.flush();
+  auto in = fmt::file("test-file", file::RDONLY);
+  EXPECT_READ(in, "x");
+}
+
 TEST(file_test, default_ctor) {
  file f;
  EXPECT_EQ(-1, f.descriptor());