diff --git a/tests/micropython/native_const.py b/tests/micropython/native_const_intbig.py
similarity index 100%
rename from tests/micropython/native_const.py
rename to tests/micropython/native_const_intbig.py
diff --git a/tests/micropython/native_const.py.exp b/tests/micropython/native_const_intbig.py.exp
similarity index 100%
rename from tests/micropython/native_const.py.exp
rename to tests/micropython/native_const_intbig.py.exp
diff --git a/tests/micropython/viper_misc.py b/tests/micropython/viper_misc.py
index 8bf6cc638f..021e03f2ca 100644
--- a/tests/micropython/viper_misc.py
+++ b/tests/micropython/viper_misc.py
@@ -50,13 +50,6 @@ def viper_no_annotation(x, y):
     return x * y
 print(viper_no_annotation(4, 5))
 
-# unsigned ints
-@micropython.viper
-def viper_uint() -> uint:
-    return uint(-1)
-import sys
-print(viper_uint() == (sys.maxsize << 1 | 1))
-
 # a for loop
 @micropython.viper
 def viper_for(a:int, b:int) -> int:
diff --git a/tests/micropython/viper_misc.py.exp b/tests/micropython/viper_misc.py.exp
index 4800050d15..e4462771b4 100644
--- a/tests/micropython/viper_misc.py.exp
+++ b/tests/micropython/viper_misc.py.exp
@@ -5,7 +5,6 @@ Ellipsis
 6
 7
 20
-True
 49994955
 1 1
 1 3
diff --git a/tests/micropython/viper_misc_intbig.py b/tests/micropython/viper_misc_intbig.py
new file mode 100644
index 0000000000..e036435c7a
--- /dev/null
+++ b/tests/micropython/viper_misc_intbig.py
@@ -0,0 +1,8 @@
+import micropython
+
+# unsigned ints
+@micropython.viper
+def viper_uint() -> uint:
+    return uint(-1)
+import sys
+print(viper_uint() == (sys.maxsize << 1 | 1))
diff --git a/tests/micropython/viper_misc_intbig.py.exp b/tests/micropython/viper_misc_intbig.py.exp
new file mode 100644
index 0000000000..0ca95142bb
--- /dev/null
+++ b/tests/micropython/viper_misc_intbig.py.exp
@@ -0,0 +1 @@
+True