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use ron::ser::{to_string_pretty, PrettyConfig};
#[test]
fn small_array() {
let arr = &[(), (), ()][..];
assert_eq!(
to_string_pretty(&arr, PrettyConfig::new().new_line("\n".to_string())).unwrap(),
"[
(),
(),
(),
]"
);
assert_eq!(
to_string_pretty(
&arr,
PrettyConfig::new()
.new_line("\n".to_string())
.compact_arrays(true)
)
.unwrap(),
"[(), (), ()]"
);
assert_eq!(
to_string_pretty(
&arr,
PrettyConfig::new()
.new_line("\n".to_string())
.compact_arrays(true)
.separator("".to_string())
)
.unwrap(),
"[(),(),()]"
);
assert_eq!(
to_string_pretty(
&vec![(1, 2), (3, 4)],
PrettyConfig::new()
.new_line("\n".to_string())
.separate_tuple_members(true)
.compact_arrays(true)
)
.unwrap(),
"[(
1,
2,
), (
3,
4,
)]"
);
}