Rename test xmlrs_reader_tests -> html and run it only when escape-html feature is active

After couple of refactorings in the past this file now contains only tests
which requires that feature

Author: Mingun

Cargo.toml

@@ -201,6 +201,11 @@ name = "encodings"
 required-features = ["encoding"]
 path = "tests/encodings.rs"
 
+[[test]]
+name = "html"
+required-features = ["escape-html"]
+path = "tests/html.rs"
+
 [[test]]
 name = "serde_roundtrip"
 required-features = ["serialize"]

tests/xmlrs_reader_tests.rs renamed to tests/html.rs

@@ -6,7 +6,6 @@ use quick_xml::name::{QName, ResolveResult};
 use quick_xml::reader::NsReader;
 use std::str::from_utf8;
 
-#[cfg(feature = "escape-html")]
 #[test]
 fn html5() {
     test(
@@ -16,7 +15,6 @@ fn html5() {
     );
 }
 
-#[cfg(feature = "escape-html")]
 #[test]
 fn escaped_characters_html() {
     test(