diff --git a/test/test_emulation.c b/test/test_emulation.c
index f31ef0b..f0f897c 100644
--- a/test/test_emulation.c
+++ b/test/test_emulation.c
@@ -891,10 +891,128 @@ ATF_TC_BODY(emul_jsr_rts, tc)
 
 }
 
+ATF_TC_WITHOUT_HEAD(emul_branch);
+ATF_TC_BODY(emul_branch, tc)
+{
+	rk65c02emu_t e;
+	bus_t b;
+
+	b = bus_init();
+	e = rk65c02_init(&b);
+
+	/* BCC */
+	e.regs.PC = ROM_LOAD_ADDR;
+	ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
+	    rom_path("test_emulation_bcc.rom", tc)));
+
+	e.regs.P &= ~P_CARRY;
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC005);
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC003);
+	rk65c02_start(&e); 
+
+	/* BCS */
+	e.regs.PC = ROM_LOAD_ADDR;
+	ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
+	    rom_path("test_emulation_bcs.rom", tc)));
+
+	e.regs.P |= P_CARRY;
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC005);
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC003);
+	rk65c02_start(&e); 
+
+	/* BRA */
+	e.regs.PC = ROM_LOAD_ADDR;
+	ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR, 
+	    rom_path("test_emulation_bra.rom", tc)));
+
+	rk65c02_step(&e, 1);
+	ATF_CHECK(e.regs.PC = 0xC004);
+	rk65c02_start(&e); 
+
+	/* BEQ */
+	e.regs.PC = ROM_LOAD_ADDR;
+	ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR, 
+	    rom_path("test_emulation_beq.rom", tc)));
+
+	e.regs.P |= P_ZERO;
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC005);
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC003);
+	rk65c02_start(&e); 
+
+	/* BMI */
+	e.regs.PC = ROM_LOAD_ADDR;
+	ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
+	    rom_path("test_emulation_bmi.rom", tc)));
+
+	e.regs.P |= P_NEGATIVE;
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC005);
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC003);
+	rk65c02_start(&e); 
+
+	/* BNE */
+	e.regs.PC = ROM_LOAD_ADDR;
+	ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
+	    rom_path("test_emulation_bne.rom", tc)));
+
+	e.regs.P |= P_NEGATIVE;
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC005);
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC003);
+	rk65c02_start(&e); 
+
+	/* BPL */
+	e.regs.PC = ROM_LOAD_ADDR;
+	ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
+	    rom_path("test_emulation_bpl.rom", tc)));
+
+	e.regs.P &= ~P_NEGATIVE;
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC005);
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC003);
+	rk65c02_start(&e); 
+
+	/* BVC */
+	e.regs.PC = ROM_LOAD_ADDR;
+	ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
+	    rom_path("test_emulation_bvc.rom", tc)));
+
+	e.regs.P &= ~P_SIGN_OVERFLOW;
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC005);
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC003);
+	rk65c02_start(&e); 
+
+	/* BVS */
+	e.regs.PC = ROM_LOAD_ADDR;
+	ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
+	    rom_path("test_emulation_bvs.rom", tc)));
+
+	e.regs.P |= P_SIGN_OVERFLOW;
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC005);
+	rk65c02_step(&e, 2);
+	ATF_CHECK(e.regs.PC = 0xC003);
+	rk65c02_start(&e); 
+
+
+}
+
 ATF_TP_ADD_TCS(tp)
 {
 	ATF_TP_ADD_TC(tp, emul_and);
 	ATF_TP_ADD_TC(tp, emul_bit);
+	ATF_TP_ADD_TC(tp, emul_branch);
 	ATF_TP_ADD_TC(tp, emul_cmp);
 	ATF_TP_ADD_TC(tp, emul_cpx);
 	ATF_TP_ADD_TC(tp, emul_cpy);
diff --git a/test/test_emulation_bcc.s b/test/test_emulation_bcc.s
new file mode 100644
index 0000000..10bee23
--- /dev/null
+++ b/test/test_emulation_bcc.s
@@ -0,0 +1,10 @@
+.org 0xC000
+
+start:	nop
+	bcc foo2
+foo:	nop
+	stp
+foo2:	nop
+	bcc foo	
+	nop
+
diff --git a/test/test_emulation_bcs.s b/test/test_emulation_bcs.s
new file mode 100644
index 0000000..cefd736
--- /dev/null
+++ b/test/test_emulation_bcs.s
@@ -0,0 +1,10 @@
+.org 0xC000
+
+start:	nop
+	bcs foo2
+foo:	nop
+	stp
+foo2:	nop
+	bcs foo	
+	nop
+
diff --git a/test/test_emulation_beq.s b/test/test_emulation_beq.s
new file mode 100644
index 0000000..127dd99
--- /dev/null
+++ b/test/test_emulation_beq.s
@@ -0,0 +1,10 @@
+.org 0xC000
+
+start:	nop
+	beq foo2
+foo:	nop
+	stp
+foo2:	nop
+	beq foo	
+	nop
+
diff --git a/test/test_emulation_bmi.s b/test/test_emulation_bmi.s
new file mode 100644
index 0000000..c738d7d
--- /dev/null
+++ b/test/test_emulation_bmi.s
@@ -0,0 +1,10 @@
+.org 0xC000
+
+start:	nop
+	bmi foo2
+foo:	nop
+	stp
+foo2:	nop
+	bmi foo	
+	nop
+
diff --git a/test/test_emulation_bne.s b/test/test_emulation_bne.s
new file mode 100644
index 0000000..ff621d9
--- /dev/null
+++ b/test/test_emulation_bne.s
@@ -0,0 +1,10 @@
+.org 0xC000
+
+start:	nop
+	bne foo2
+foo:	nop
+	stp
+foo2:	nop
+	bne foo	
+	nop
+
diff --git a/test/test_emulation_bpl.s b/test/test_emulation_bpl.s
new file mode 100644
index 0000000..d9f409e
--- /dev/null
+++ b/test/test_emulation_bpl.s
@@ -0,0 +1,10 @@
+.org 0xC000
+
+start:	nop
+	bpl foo2
+foo:	nop
+	stp
+foo2:	nop
+	bpl foo	
+	nop
+
diff --git a/test/test_emulation_bra.s b/test/test_emulation_bra.s
new file mode 100644
index 0000000..203eebd
--- /dev/null
+++ b/test/test_emulation_bra.s
@@ -0,0 +1,9 @@
+.org 0xC000
+
+start:	bra foo	
+	nop
+	nop
+foo:	nop
+	stp
+
+
diff --git a/test/test_emulation_bvc.s b/test/test_emulation_bvc.s
new file mode 100644
index 0000000..31fa37f
--- /dev/null
+++ b/test/test_emulation_bvc.s
@@ -0,0 +1,10 @@
+.org 0xC000
+
+start:	nop
+	bvc foo2
+foo:	nop
+	stp
+foo2:	nop
+	bvc foo	
+	nop
+
diff --git a/test/test_emulation_bvs.s b/test/test_emulation_bvs.s
new file mode 100644
index 0000000..def1ff0
--- /dev/null
+++ b/test/test_emulation_bvs.s
@@ -0,0 +1,10 @@
+.org 0xC000
+
+start:	nop
+	bvs foo2
+foo:	nop
+	stp
+foo2:	nop
+	bvs foo	
+	nop
+