diff --git a/tests/integration/fixtures/api_user_services_union.yaml b/tests/integration/fixtures/api_user_services_union.yaml
deleted file mode 100644
index 4fd9343772..0000000000
--- a/tests/integration/fixtures/api_user_services_union.yaml
+++ /dev/null
@@ -1,59 +0,0 @@
-esphome:
-  name: test-user-services-union
-  friendly_name: Test User Services Union Storage
-
-esp32:
-  board: esp32dev
-  framework:
-    type: esp-idf
-
-logger:
-  level: DEBUG
-
-wifi:
-  ssid: "test"
-  password: "password"
-
-api:
-  actions:
-    # Test service with no arguments
-    - action: test_no_args
-      then:
-        - logger.log: "No args service called"
-
-    # Test service with one argument
-    - action: test_one_arg
-      variables:
-        value: int
-      then:
-        - logger.log:
-            format: "One arg service: %d"
-            args: [value]
-
-    # Test service with multiple arguments of different types
-    - action: test_multi_args
-      variables:
-        int_val: int
-        float_val: float
-        str_val: string
-        bool_val: bool
-      then:
-        - logger.log:
-            format: "Multi args: %d, %.2f, %s, %d"
-            args: [int_val, float_val, str_val.c_str(), bool_val]
-
-    # Test service with max typical arguments
-    - action: test_many_args
-      variables:
-        arg1: int
-        arg2: int
-        arg3: int
-        arg4: string
-        arg5: float
-      then:
-        - logger.log: "Many args service called"
-
-binary_sensor:
-  - platform: template
-    name: "Test Binary Sensor"
-    id: test_sensor