Unmute CSV tests (#119940)

Author: ioanatia

muted-tests.yml

@@ -245,8 +245,6 @@ tests:
 - class: org.elasticsearch.xpack.security.authz.IndicesAndAliasesResolverTests
   method: testBackingIndicesAreNotVisibleWhenNotIncludedByRequestWithoutWildcard
   issue: https://github.com/elastic/elasticsearch/issues/119909
-- class: org.elasticsearch.xpack.esql.CsvTests
-  issue: https://github.com/elastic/elasticsearch/issues/119918
 
 # Examples:
 #

x-pack/plugin/esql/src/test/java/org/elasticsearch/xpack/esql/CsvTests.java

@@ -270,6 +270,10 @@ public final void test() throws Throwable {
                 "can't use TERM function in csv tests",
                 testCase.requiredCapabilities.contains(EsqlCapabilities.Cap.TERM_FUNCTION.capabilityName())
             );
+            assumeFalse(
+                "CSV tests cannot correctly handle the field caps change",
+                testCase.requiredCapabilities.contains(EsqlCapabilities.Cap.SEMANTIC_TEXT_FIELD_CAPS.capabilityName())
+            );
             if (Build.current().isSnapshot()) {
                 assertThat(
                     "Capability is not included in the enabled list capabilities on a snapshot build. Spelling mistake?",