The xml parse works for <yes/>. Adding tests

tests/test_basics.c

@@ -0,0 +1,21 @@
+/*
+** EPITECH PROJECT, 2019
+** xmlparser
+** File description:
+** test_basics
+*/
+
+#include "xml.h"
+#include <criterion/criterion.h>
+#include <string.h>
+
+Test(xml, simple)
+{
+    char *xml = strdup("<yes/>");
+    node *n = xml_parsenode(&xml);
+
+    cr_assert_str_eq(n->name, "yes");
+    cr_assert_eq(n->child, NULL);
+    cr_assert_eq(n->next, NULL);
+    cr_assert_eq(n->properties, NULL);
+}

tests/test_main.c

@@ -0,0 +1,18 @@
+/*
+** EPITECH PROJECT, 2019
+** xmlparser
+** File description:
+** test_main
+*/
+
+#include "xml.h"
+#include <stdio.h>
+
+int main(int argc, char **argv)
+{
+    if (argc != 2)
+        return (printf("Usage: %s xml_path\n", argv[0]), 0);
+    node *n = xmlparse(argv[1]);
+    (void)n;
+    return (0);
+}

tests/xmltest.txt

@@ -0,0 +1 @@
+<yes/>