diff --git a/test/test_core/test_breakpoint.py b/test/test_core/test_breakpoint.py
new file mode 100644
index 0000000000000000000000000000000000000000..27986d7ff411f8cd8351b7c0a16238e9c90fe5bb
--- /dev/null
+++ b/test/test_core/test_breakpoint.py
@@ -0,0 +1,183 @@
+from simudator.core.breakpoint_state import StateBreakpoint
+from simudator.core.breakpoint_memory import MemoryBreakpoint
+from simudator.core.breakpoint_lambda import LambdaBreakpoint
+from simudator.core.module import Module
+from simudator.core.modules.memory import Memory
+from simudator.core.processor import Processor
+from simudator.core.signal import Signal
+
+
+class DummyModule(Module):
+    def __init__(self, name: str = "") -> None:
+        super().__init__(name)
+        self.value = 0
+
+    def get_state(self) -> dict:
+        state = super().get_state()
+        state["value"] = self.value
+        return state
+
+
+def test_state_breakpoint():
+    """
+    Test the functionality of StateBreakpoint.
+    """
+    m = DummyModule()
+    bp = StateBreakpoint(m, "value", 10)
+
+    # Module state is not set to break value => should not break
+    assert not bp.is_break()
+
+    # Module state is set to break value => should break
+    m.value = 10
+    assert bp.is_break()
+
+    # Module state is no longer set to break value => should no longer break
+    # Also checks that a value of a different type than that of the break value 
+    # does not cause issues
+    m.value = "-"
+    assert not bp.is_break()
+
+
+def test_memory_breakpoint():
+    """
+    Test the functionality of MemoryBreakpoint.
+    """
+    cpu = Processor()
+    in_s = Signal(cpu)
+    out_s = Signal(cpu)
+    ctrl_s = Signal(cpu)
+    adr_s = Signal(cpu)
+    mem = Memory(in_s, out_s, ctrl_s, adr_s, 8)
+    cpu.add_module(mem)
+
+    # Default memory value is not -2 => should not break
+    bp = MemoryBreakpoint(mem, 3, -2)
+    assert not bp.is_break()
+
+    # Write the relevant memory address to some other value
+    # => should not break
+    in_s.update_value("a")
+    adr_s.update_value(3)
+    ctrl_s.update_value(True)
+    cpu.do_tick()  # Address the memory
+    cpu.do_tick()  # Write to the memory
+    assert not bp.is_break()
+
+    # Write the breakpoint value to the relevant address => should break
+    in_s.update_value(-2)
+    cpu.do_tick()
+    assert bp.is_break()
+
+    # Writing to some other address should not affect
+    in_s.update_value(-2)
+    adr_s.update_value(7)
+    cpu.do_tick()  # Address the memory
+    cpu.do_tick()  # Write to the memory
+    assert bp.is_break()
+
+    # Writing some other value to the relevant address => should no longer break
+    adr_s.update_value(3)
+    in_s.update_value(4.6)
+    cpu.do_tick()  # Address the memory
+    cpu.do_tick()  # Write to the memory
+    assert not bp.is_break()
+
+
+def test_lambda_breakpoint_no_args():
+    """
+    Test the functionality of LambdaBreakpoint when supplied with a function 
+    that takes no arguments.
+    """
+    # Test functions with no arguments
+    # Function returns False => should not break
+    bp = LambdaBreakpoint(lambda: False)
+    assert not bp.is_break() 
+
+    # Function returns True => should break
+    bp = LambdaBreakpoint(lambda: True)
+    assert bp.is_break()
+
+
+def test_lambda_breakpoint_args():
+    """
+    Test the functionality of LambdaBreakpoint when supplied with a function 
+    that takes arguments.
+    """
+    # Test functions with arguments
+    # Arguments of same type
+    def func_1(num, thres):
+        return num > thres
+
+    kwargs = {"num": 5, "thres": 10}
+    bp = LambdaBreakpoint(func_1, **kwargs)
+    assert bp.is_break() == func_1(**kwargs)
+
+    kwargs = {"num": 5, "thres": -2}
+    bp = LambdaBreakpoint(func_1, **kwargs)
+    assert bp.is_break() == func_1(**kwargs)
+
+    # Arguments of different types
+    def str_float_comp(string, num):
+        return float(string) == num
+    kwargs = {"string": "2.5", "num": 2.5}
+    bp = LambdaBreakpoint(str_float_comp, **kwargs)
+    assert bp.is_break() == str_float_comp(**kwargs)
+
+def test_lambda_breakpoint_ref_args():  
+    """
+    Test the functionality of LambdaBreakpoint when supplied with a function 
+    that takes references as arguments.
+    """
+    # Explicit comparison of references
+    l1 = []
+    l2 = []
+    def func_list_ref_comp(l):
+        return l is l2
+
+    kwargs = {"l": l1}
+    bp = LambdaBreakpoint(func_list_ref_comp, **kwargs)
+    assert bp.is_break() == func_list_ref_comp(l1)
+
+    kwargs = {"l": l2}
+    bp = LambdaBreakpoint(func_list_ref_comp, **kwargs)
+    assert bp.is_break() == func_list_ref_comp(l2)
+
+    # Test that changes to a reference are reflected in the breakpoint
+    l = [1, 2, "a"]
+    def func_list_comp(l):
+        return l == [1, 2, "a", "b"]
+
+    kwargs = {"l": l}
+    bp = LambdaBreakpoint(func_list_comp, **kwargs)
+
+    # The supplied list is not equal to the internal list of the 
+    # supplied function => shoud not break
+    assert bp.is_break() == func_list_comp(l)
+
+    # The list is modified to be equal to the internal list of the function
+    # => should break
+    l.append("b")
+    assert bp.is_break() == func_list_comp(l)
+
+
+    # Test with reference to a more advanced data structure, e.g. a class
+    class Dummy:
+        def __init__(self):
+            self.value = None
+
+    def func_dummy_val(dummy, value):
+        return dummy.value == value
+
+    dummy = Dummy()
+    value = True
+    kwargs = {"dummy": dummy, "value": value}
+    bp = LambdaBreakpoint(func_dummy_val, **kwargs)
+    assert bp.is_break() == func_dummy_val(dummy, value)
+
+    # The supplied argument should be a reference, so changes to `dummy`
+    # should affect the break point 
+    dummy.value = value 
+    assert bp.is_break() == func_dummy_val(dummy, value)
+    assert bp.is_break() == (not func_dummy_val(dummy, not value))
+