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add a rather silly second test

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This commit is contained in:
Niko Matsakis 2012-03-27 16:26:12 -07:00
parent da19925c20
commit 4a9f4c410e
1 changed files with 18 additions and 2 deletions
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20
src/util/tree.rs
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@ -77,8 +77,7 @@ mod test {
dummy(@{fields: empty(), value: v})
}
#[test]
fn add_child_0() {
fn parent_with_3_children() -> {p: dummy, children: [dummy]} {
let children = [new_dummy(0u),
new_dummy(1u),
new_dummy(2u)];
@ -88,6 +87,12 @@ mod test {
add_child(p, c);
}
ret {p: p, children: children};
}
#[test]
fn add_child_0() {
let {p, children} = parent_with_3_children();
let mut i = 0u;
for each_child(p) {|c|
assert c.value == i;
@ -95,4 +100,15 @@ mod test {
}
assert i == children.len();
}
#[test]
fn add_child_break() {
let {p, _} = parent_with_3_children();
let mut i = 0u;
for each_child(p) {|_c|
i += 1u;
break;
}
assert i == 1u;
}
}