fix: Rename precondition.

README.md

@@ -114,14 +114,14 @@ match result {
 
 *Note that according to the CloudEvents standard, event IDs must be of type string.*
 
-#### Using the `IsEventQLTrue` precondition
+#### Using the `IsEventQLQueryTrue` precondition
 
-If you want to write events depending on an EventQL query, use the `IsEventQLTrue` precondition to create a precondition and pass it in a vector as the second argument:
+If you want to write events depending on an EventQL query, use the `IsEventQLQueryTrue` precondition to create a precondition and pass it in a vector as the second argument:
 
 ```rust
 let result = client.write_events(
   vec![event.clone()],
-  vec![Precondition::IsEventQLTrue {
+  vec![Precondition::IsEventQLQueryTrue {
     query: "FROM e IN events WHERE e.type == 'io.eventsourcingdb.library.book-borrowed' PROJECT INTO COUNT() < 10".to_string(),
   }],
 ).await;
@@ -449,4 +449,4 @@ In case you need to set up the client yourself, use the following functions to g
 - `get_host()` returns the host name
 - `get_mapped_port()` returns the port
 - `get_base_url()` returns the full URL of the container
-- `get_api_token()` returns the API token
+- `get_api_token()` returns the API token

src/client/precondition.rs

@@ -20,8 +20,8 @@ pub enum Precondition {
         event_id: String,
     },
     /// Check if an EventQL query returns true
-    #[serde(rename = "isEventQlTrue")]
-    IsEventQLTrue {
+    #[serde(rename = "isEventQlQueryTrue")]
+    IsEventQLQueryTrue {
         /// The EventQL query to check
         query: String,
     },

tests/write_events.rs

@@ -224,7 +224,7 @@ async fn write_events_with_is_eventql_true_condition() {
     let result = client
         .write_events(
             event_candidates.clone(),
-            vec![Precondition::IsEventQLTrue {
+            vec![Precondition::IsEventQLQueryTrue {
                 query: "FROM e IN events PROJECT INTO COUNT() == 0".to_string(),
             }],
         )