diff --git a/module/finc/tests/fixtures/configs/yaml/searchspecs/result/local/alpha/searchspecs.yaml b/module/finc/tests/fixtures/configs/yaml/searchspecs/result/local/alpha/searchspecs.yaml
index a6a6eda38d0e29ff27e1eeb44184546e2c3af80e..744a2cc8d2d9e24d83f8796a0e4212f9d954d20f 100644
--- a/module/finc/tests/fixtures/configs/yaml/searchspecs/result/local/alpha/searchspecs.yaml
+++ b/module/finc/tests/fixtures/configs/yaml/searchspecs/result/local/alpha/searchspecs.yaml
@@ -513,3 +513,9 @@ CallNumber:
     dewey-search:
       - [callnumber_exact, 1000]
       - [callnumber_fuzzy, null]
+
+WorkKeys:
+  QueryFields:
+    work_keys_str_mv:
+      - [and, 100]
+      - [or, ~]
\ No newline at end of file
diff --git a/module/finc/tests/fixtures/configs/yaml/searchspecs/result/local/searchspecs.yaml b/module/finc/tests/fixtures/configs/yaml/searchspecs/result/local/searchspecs.yaml
index a6a6eda38d0e29ff27e1eeb44184546e2c3af80e..744a2cc8d2d9e24d83f8796a0e4212f9d954d20f 100644
--- a/module/finc/tests/fixtures/configs/yaml/searchspecs/result/local/searchspecs.yaml
+++ b/module/finc/tests/fixtures/configs/yaml/searchspecs/result/local/searchspecs.yaml
@@ -513,3 +513,9 @@ CallNumber:
     dewey-search:
       - [callnumber_exact, 1000]
       - [callnumber_fuzzy, null]
+
+WorkKeys:
+  QueryFields:
+    work_keys_str_mv:
+      - [and, 100]
+      - [or, ~]
\ No newline at end of file
diff --git a/module/finc/tests/unit-tests/src/fincTest/Config/SearchSpecsReaderTest.php b/module/finc/tests/unit-tests/src/fincTest/Config/SearchSpecsReaderTest.php
index 395f632496516457e6bcbf0dc99f689c7d1ab91c..8ddf1c528f4942f37da40ef88794b8c026e493dc 100644
--- a/module/finc/tests/unit-tests/src/fincTest/Config/SearchSpecsReaderTest.php
+++ b/module/finc/tests/unit-tests/src/fincTest/Config/SearchSpecsReaderTest.php
@@ -76,7 +76,7 @@ class SearchSpecsReaderTest extends \VuFindTest\Config\SearchSpecsReaderTest
      *
      * @return void
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
         // Don't create test files, use existing.