53         let jumps = insns.filter(item => item instanceof Jmp);  variable
55         expect(jumps.length).to.equal(1);
57         let jmpLabel = (<Jmp>jumps[0]).getTarget();
65         let jumps = insns.filter(item => item instanceof Jmp);  variable
67         expect(jumps.length).to.equal(1);
69         let jmpLabel = (<Jmp>jumps[0]).getTarget();
71         expect(insns[4]).to.equal(jumps[0]);
77         let jumps = insns.filter(item => (item instanceof Jmp || item instanceof Jeqz));  variable
79         expect(jumps.length).to.equal(2);
81         let jgezLabel = (<Jmp>jumps[0]).getTarget();
82         let jmpLabel = (<Jmp>jumps[1]).getTarget();
87         expect(insns[7]).to.equal(jumps[0]);
88         expect(insns[9]).to.equal(jumps[1]);
93         let jumps = insns.filter(item => (item instanceof Jmp || item instanceof Jeqz));  variable
95         expect(jumps.length).to.equal(2);
97         let jgezLabel = (<Jmp>jumps[0]).getTarget();
98         let jmpLabel = (<Jmp>jumps[1]).getTarget();
103         expect(insns[7]).to.equal(jumps[0]);
104         expect(insns[16]).to.equal(jumps[1]);