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Add branch_if_equal_test().

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This commit is contained in:
Andrew Keeton 2014-11-06 19:48:48 -05:00
parent d42922a788
commit c9ed9e1720
1 changed files with 12 additions and 0 deletions
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12
src/machine.rs
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@ -910,6 +910,18 @@ fn branch_if_carry_set_test() {
assert_eq!(machine.registers.program_counter, Address(0xABCD));
}
#[test]
fn branch_if_equal_test() {
let mut machine = Machine::new();
machine.branch_if_equal(Address(0xABCD));
assert_eq!(machine.registers.program_counter, Address(0));
machine.registers.status.or(PS_ZERO);
machine.branch_if_equal(Address(0xABCD));
assert_eq!(machine.registers.program_counter, Address(0xABCD));
}
#[test]
fn branch_if_minus_test() {
{