refer the node-from-parent deprecation documentation in the warning

RonnyPfannschmidt · RonnyPfannschmidt · commit 19dd17ded9d8 · 2020-02-06T00:00:02.000+01:00
diff --git a/src/_pytest/deprecated.py b/src/_pytest/deprecated.py
@@ -36,7 +36,9 @@
 
 NODE_USE_FROM_PARENT = UnformattedWarning(
     PytestDeprecationWarning,
-    "direct construction of {name} has been deprecated, please use {name}.from_parent",
+    "direct construction of {name} has been deprecated, please use {name}.from_parent\n"
+    "for more details see "
+    "https://docs.pytest.org/en/latest/deprecations.html#node-construction-changed-to-node-from-parent",
 )
 
 JUNIT_XML_DEFAULT_FAMILY = PytestDeprecationWarning(

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,9 @@`
`36`	`36`
`37`	`37`	`NODE_USE_FROM_PARENT = UnformattedWarning(`
`38`	`38`	`PytestDeprecationWarning,`
`39`		`- "direct construction of {name} has been deprecated, please use {name}.from_parent",`
	`39`	`+ "direct construction of {name} has been deprecated, please use {name}.from_parent\n"`
	`40`	`+ "for more details see "`
	`41`	`+ "https://docs.pytest.org/en/latest/deprecations.html#node-construction-changed-to-node-from-parent",`
`40`	`42`	`)`
`41`	`43`
`42`	`44`	`JUNIT_XML_DEFAULT_FAMILY = PytestDeprecationWarning(`