diff --git a/test/test_evaluate/test_imports.py b/test/test_evaluate/test_imports.py
index 2bd39c24..cc692544 100644
--- a/test/test_evaluate/test_imports.py
+++ b/test/test_evaluate/test_imports.py
@@ -4,7 +4,6 @@ Tests".
 """
 
 import os
-import sys
 from subprocess import check_output
 
 import pytest
@@ -46,41 +45,43 @@ def has_zlib(environment):
     # test since 3.3 is End-of-Life anyway.
     # ZLIB is not compiled with all Python versions and therefore zipimport is
     # not possible in this one.
-    return 'Modules/zlibmodule.o' in output
+    return b'Modules/zlibmodule.o' in output
 
 
-def test_find_module_package_zipped(Script, environment, has_zlib):
+def test_find_module_package_zipped(Script, evaluator, has_zlib):
     path = os.path.join(os.path.dirname(__file__), 'zipped_imports/pkg.zip')
     script = Script('import pkg; pkg.mod', 1, 19, sys_path=[path])
     assert len(script.completions()) == int(has_zlib)
 
     if not has_zlib:
         return
-    sys.path.append(path)
-    try:
-        file, path, is_package = find_module('pkg')
-        assert file is not None
-        assert path.endswith('pkg.zip')
-        assert is_package is True
-    finally:
-        sys.path.pop()
+
+    code, path, is_package = evaluator.compiled_subprocess.get_module_info(
+        sys_path=[path],
+        string=u'pkg',
+        full_name=u'pkg'
+    )
+    assert code is not None
+    assert path.endswith('pkg.zip')
+    assert is_package is True
 
 
-def test_find_module_not_package_zipped(Script, environment, has_zlib):
+def test_find_module_not_package_zipped(Script, evaluator, has_zlib):
     path = os.path.join(os.path.dirname(__file__), 'zipped_imports/not_pkg.zip')
     script = Script('import not_pkg; not_pkg.val', 1, 27, sys_path=[path])
     assert len(script.completions()) == int(has_zlib)
 
     if not has_zlib:
         return
-    sys.path.append(path)
-    try:
-        file, path, is_package = find_module('not_pkg')
-        assert file is not None
-        assert path.endswith('not_pkg.zip')
-        assert is_package is False
-    finally:
-        sys.path.pop()
+
+    code, path, is_package = evaluator.compiled_subprocess.get_module_info(
+        sys_path=[path],
+        string=u'not_pkg',
+        full_name=u'not_pkg'
+    )
+    assert code is not None
+    assert path.endswith('not_pkg.zip')
+    assert is_package is False
 
 
 @cwd_at('test/test_evaluate/not_in_sys_path/pkg')