diff --git a/tests/test_recipetypes.py b/tests/test_recipetypes.py
new file mode 100644
index 00000000..fc61268a
--- /dev/null
+++ b/tests/test_recipetypes.py
@@ -0,0 +1,117 @@
+"""Unit tests for RecipeTypes.py"""
+from HaikuPorter.RecipeTypes import Architectures, MachineArchitecture, Phase, YesNo
+from pytest import mark
+
+# Constant test assets necessary for testing
+_ARCHITECTURE_LIST = [
+    "arm",
+    "arm64",
+    "m68k",
+    "ppc",
+    "riscv64",
+    "sparc",
+    "sparc64",
+    "x86",
+    "x86_64",
+    "x86_gcc2",
+    "unknown_arch",
+]
+
+_EXPECTED_ARCHITECTURES_LIST = [
+    "arm",
+    "arm64",
+    "m68k",
+    "ppc",
+    "riscv64",
+    "sparc",
+    "x86",
+    "x86_64",
+    "x86_gcc2",
+    "any",
+    "source",
+]
+
+_EXPECTED_ARCHITECTURE_LIST = [
+    "arm",
+    "arm64",
+    "m68k",
+    "ppc",
+    "riscv64",
+    "sparc",
+    "sparc",
+    "x86",
+    "x86_64",
+    "x86_gcc2",
+    None,
+]
+
+_TRIPLETS_LIST = [
+    "arm-unknown-haiku",
+    "aarch64-unknown-haiku",
+    "m68k-unknown-haiku",
+    "powerpc-apple-haiku",
+    "riscv64-unknown-haiku",
+    "sparc64-unknown-haiku",
+    None,  # necessary for findMath() testing
+    "i586-pc-haiku",
+    "x86_64-unknown-haiku",
+    "i586-pc-haiku",
+    None,
+]
+
+
+# MachineArchitecture tests
+def test_machinearchitecture_getall_positive():
+    """UT for getAll() - positive test case."""
+    assert MachineArchitecture.getAll() == [
+        "arm",
+        "arm64",
+        "m68k",
+        "ppc",
+        "riscv64",
+        "sparc",
+        "x86",
+        "x86_64",
+        "x86_gcc2",
+    ]
+
+
+def test_machinearchitecture_gettriplefor_positive():
+    """UT for getTripleFor() - positive test case."""
+    for index, value in enumerate(_ARCHITECTURE_LIST):
+        assert MachineArchitecture.getTripleFor(value) == _TRIPLETS_LIST[index]
+
+
+def test_machinearchitecture_findmatch_positive():
+    """UT for findMatch() - positive test case."""
+    for index, value in enumerate(_ARCHITECTURE_LIST):
+        assert (
+            MachineArchitecture.findMatch(value) == _EXPECTED_ARCHITECTURE_LIST[index]
+        )
+
+
+# YesNo tests
+def test_yesno_getallowedvalues():
+    """UT for getAllowedValues() - positive test case."""
+    assert YesNo.getAllowedValues() == ["yes", "no", "true", "false"]
+
+
+@mark.parametrize(
+    "value, expected_response",
+    [["yes", True], ["tRue", True], ["no", False], ["false", False]],
+)
+def test_yesno_tobool(value, expected_response):
+    """UT for toBool() - positive test case."""
+    assert YesNo.toBool(value) == expected_response
+
+
+# Phase tests
+def test_phase_getallowedvalues():
+    """UT for getAllowedValues() - positive test case."""
+    assert Phase.getAllowedValues() == ["PATCH", "BUILD", "TEST", "INSTALL"]
+
+
+# Architectures tests
+def test_architectures_getall():
+    """UT for getAll() - positive test case."""
+    assert Architectures.getAll() == _EXPECTED_ARCHITECTURES_LIST