in junit-platform-engine/src/main/java/org/junit/platform/engine/support/hierarchical/ExclusiveResource.java [83:92]
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
ExclusiveResource that = (ExclusiveResource) o;
return Objects.equals(key, that.key) && lockMode == that.lockMode;
}