Add test attributes to junit XML

integration/tests_ok/junit.out.pattern

@@ -1 +1 @@
-<?xml version="1.0" encoding="UTF-8"?><testsuites><testsuite><testcase id="tests_ok/test.1.hurl" name="tests_ok/test.1.hurl" time="~~~" /><testcase id="tests_ok/test.2.hurl" name="tests_ok/test.2.hurl" time="~~~" /></testsuite><testsuite><testcase id="tests_ok/test.3.hurl" name="tests_ok/test.3.hurl" time="~~~" /></testsuite></testsuites>
+<?xml version="1.0" encoding="UTF-8"?><testsuites><testsuite tests="2" errors="0" failures="0"><testcase id="tests_ok/test.1.hurl" name="tests_ok/test.1.hurl" time="~~~" /><testcase id="tests_ok/test.2.hurl" name="tests_ok/test.2.hurl" time="~~~" /></testsuite><testsuite tests="1" errors="0" failures="0"><testcase id="tests_ok/test.3.hurl" name="tests_ok/test.3.hurl" time="~~~" /></testsuite></testsuites>

packages/hurl/src/report/junit/mod.rs

@@ -112,6 +112,21 @@ pub fn write_report(filename: &str, testcases: &[Testcase]) -> Result<(), Error>
 }
 
 fn create_testsuite(testcases: &[Testcase]) -> XMLNode {
+    let mut attrs = indexmap::map::IndexMap::new();
+    let mut tests = 0;
+    let mut errors = 0;
+    let mut failures = 0;
+
+    for cases in testcases.iter() {
+        tests += 1;
+        errors += cases.get_error_count();
+        failures += cases.get_fail_count();
+    }
+
+    attrs.insert("tests".to_string(), tests.to_string());
+    attrs.insert("errors".to_string(), errors.to_string());
+    attrs.insert("failures".to_string(), failures.to_string());
+
     let children = testcases
         .iter()
         .map(|t| XMLNode::Element(t.to_xml()))
@@ -121,7 +136,7 @@ fn create_testsuite(testcases: &[Testcase]) -> XMLNode {
         prefix: None,
         namespace: None,
         namespaces: None,
-        attributes: indexmap::map::IndexMap::new(),
+        attributes: attrs,
         children,
     };
     XMLNode::Element(element)

packages/hurl/src/report/junit/testcase.rs

@@ -96,6 +96,14 @@ impl Testcase {
             children,
         }
     }
+
+    pub fn get_error_count(&self) -> usize {
+        self.errors.len()
+    }
+
+    pub fn get_fail_count(&self) -> usize {
+        self.failures.len()
+    }
 }
 
 #[cfg(test)]