diff --git a/src/pytest_bdd/scenario.py b/src/pytest_bdd/scenario.py
index 864346ce..1941b9cd 100644
--- a/src/pytest_bdd/scenario.py
+++ b/src/pytest_bdd/scenario.py
@@ -162,9 +162,11 @@ def _execute_step_function(
         raise
 
     if context.target_fixture is not None:
-        target_fixture_tokens = [token for token in context.target_fixture.split(',') if token]
+        target_fixture_tokens = [token for token in context.target_fixture.split(",") if token]
         return_values = (return_value,) if not isinstance(return_value, tuple) else return_value
-        assert len(target_fixture_tokens) == len(return_values), f"Return value count: {len(return_values)} are not matching target_fixture count: {len(target_fixture_tokens)}"
+        assert len(target_fixture_tokens) == len(
+            return_values
+        ), f"Return value count: {len(return_values)} are not matching target_fixture count: {len(target_fixture_tokens)}"
         for token, value in zip(target_fixture_tokens, return_values):
             inject_fixture(request, token, value)
 
diff --git a/tests/steps/test_given.py b/tests/steps/test_given.py
index caa890b9..c9ce83d5 100644
--- a/tests/steps/test_given.py
+++ b/tests/steps/test_given.py
@@ -2,7 +2,7 @@
 import textwrap
 
 
-def test_given_injection(pytester):
+def test_given_injection_single_value(pytester):
     pytester.makefile(
         ".feature",
         given=textwrap.dedent(
@@ -40,15 +40,15 @@ def _(foo):
     result.assert_outcomes(passed=1)
 
 
-def test_given_injection_multiple(pytester):
+def test_given_injection_multiple_values(pytester):
     pytester.makefile(
         ".feature",
         given=textwrap.dedent(
             """\
             Feature: Given
                 Scenario: Test given fixture injection
-                    Given I have injecting given
-                    Then foo should be "injected foo"
+                    Given I have injecting given values
+                    Then values should be received
             """
         ),
     )
@@ -62,18 +62,19 @@ def test_given_injection_multiple(pytester):
         def test_given():
             pass
 
-        @given("I have injecting given", target_fixture="foo,bar")
+        @given("I have injecting given values", target_fixture="foo,city,numbers")
         def _():
-            return "injected foo", "injected bar"
+            return ("injected foo", {"city": ["Boston", "Houston"]}, [10,20,30],)
 
 
-        @then('foo should be "injected foo"')
-        def _(foo, bar):
+        @then("values should be received")
+        def _(foo, city, numbers):
             assert foo == "injected foo"
-            assert bar == "injected bar"
+            assert city == {"city": ["Boston", "Houston"]}
+            assert numbers == [10,20,30]
 
         """
         )
     )
     result = pytester.runpytest()
-    result.assert_outcomes(passed=1)
\ No newline at end of file
+    result.assert_outcomes(passed=1)