doh

tests/components/sha256/test.host.yaml

@@ -0,0 +1,6 @@
+# Host platform doesn't support OTA, so we can't test SHA256 indirectly
+# The SHA256 component is tested via unit tests instead
+esphome:
+  on_boot:
+    - lambda: |-
+        ESP_LOGI("SHA256", "SHA256 component available on host for library use");