Expose expire date certificate getter.

packages/hurl/src/http/certificate.rs

@@ -30,7 +30,7 @@ pub struct Certificate {
     subject: Option<String>,
     issuer: Option<String>,
     start_date: Option<DateTime<Utc>>,
-    pub expire_date: Option<DateTime<Utc>>,
+    expire_date: Option<DateTime<Utc>>,
     pub serial_number: String,
     pub subject_alt_name: Option<String>,
 }
@@ -66,6 +66,10 @@ impl Certificate {
     pub fn start_date(&self) -> Option<DateTime<Utc>> {
         self.start_date
     }
+
+    pub fn expire_date(&self) -> Option<DateTime<Utc>> {
+        self.expire_date
+    }
 }
 
 impl TryFrom<CertInfo> for Certificate {

packages/hurl/src/json/result.rs

@@ -452,7 +452,7 @@ impl CertificateJson {
             subject: c.subject().cloned(),
             issuer: c.issuer().cloned(),
             start_date: c.start_date().map(|d| d.to_string()),
-            expire_date: c.expire_date.map(|d| d.to_string()),
+            expire_date: c.expire_date().map(|d| d.to_string()),
             serial_number: c.serial_number.to_string(),
             subject_alt_name: c.subject_alt_name.clone(),
         }

packages/hurl/src/report/html/run.rs

@@ -143,7 +143,7 @@ fn get_call_html(
         if let Some(start_date) = start_date.as_ref() {
             values.push(("Start Date", start_date.as_str()));
         }
-        let expire_date = certificate.expire_date.map(|d| d.to_string());
+        let expire_date = certificate.expire_date().map(|d| d.to_string());
         if let Some(expire_date) = expire_date.as_ref() {
             values.push(("Expire Date", expire_date.as_str()));
         }

packages/hurl/src/runner/query.rs

@@ -396,7 +396,7 @@ fn eval_query_certificate(
                 Some(date) => Value::Date(date),
                 None => return Ok(None),
             },
-            CertificateAttributeName::ExpireDate => match certificate.expire_date {
+            CertificateAttributeName::ExpireDate => match certificate.expire_date() {
                 Some(date) => Value::Date(date),
                 None => return Ok(None),
             },