Issue #3344127: Composer validate all fixture manipulation changes

drupalci.yml

@@ -22,13 +22,23 @@ build:
       # halt-on-fail can be set on the run_tests tasks in order to fail fast.
       # suppress-deprecations is false in order to be alerted to usages of
       # deprecated code.
-      # @todo 🔥🔥🔥🔥. Unit and build test don't use the manipulators so removed for faster test runs until running
-      # tests pass.
+      run_tests.phpunit:
+        types: 'PHPUnit-Unit'
+        testgroups: '--all'
+        suppress-deprecations: false
+        halt-on-fail: false
       run_tests.kernel:
         types: 'PHPUnit-Kernel'
         testgroups: '--all'
         suppress-deprecations: false
         halt-on-fail: false
+      run_tests.build:
+        # Limit concurrency due to disk space concerns.
+        concurrency: 15
+        types: 'PHPUnit-Build'
+        testgroups: '--all'
+        suppress-deprecations: false
+        halt-on-fail: false
       run_tests.functional:
         types: 'PHPUnit-Functional'
         testgroups: '--all'