@Test
    void format() {
        assertThat(ContentDisposition.builder("form-data")
                                     .name("foo")
                                     .filename("foo.txt")
                                     .build().toString())
                .isEqualTo("form-data; name=\"foo\"; filename=\"foo.txt\"");
    }
Unit tests for {@link ContentDisposition}.
@author Sebastien Deleuze
@author Rossen Stoyanchev
core/src/test/java/com/linecorp/armeria/common/ContentDispositionTest.java