Refactor tests (#3271)

Author: ssbarnea

examples/yamllint/line-length.yml

@@ -0,0 +1,4 @@
+---
+- name: Task example
+  debug:
+    msg: "This is a very long text that is used in order to verify the rule that checks for very long lines. We do hope it was long enough to go over the line limit."

src/ansiblelint/rules/yaml_rule.py

@@ -120,6 +120,12 @@ def _fetch_skips(data: Any, collector: dict[int, set[str]]) -> dict[int, set[str
                 id="invalid",
             ),
             pytest.param("examples/yamllint/valid.yml", "yaml", [], id="valid"),
+            pytest.param(
+                "examples/yamllint/line-length.yml",
+                "yaml",
+                ["Line too long (166 > 160 characters)"],
+                id="line-length",
+            ),
             pytest.param(
                 "examples/yamllint/multi-document.yaml", "yaml", [], id="multi-document"
             ),