Add preload-task to external file tests

Change-Id: Ic62a0c1c7fd158ee1f85b4d000ccd3921bb038ad
diff --git a/src/main/resources/Documentation/test/preview.md b/src/main/resources/Documentation/test/preview.md
index f2cd712..65f1285 100644
--- a/src/main/resources/Documentation/test/preview.md
+++ b/src/main/resources/Documentation/test/preview.md
@@ -386,6 +386,12 @@
          "hasPass" : true,
          "name" : "userfile task/special.config FAIL",
          "status" : "FAIL"
+      },
+      {
+         "applicable" : true,
+         "hasPass" : true,
+         "name" : "file task/common.config Preload PASS",
+         "status" : "PASS"
       }
    ]
 }
diff --git a/src/main/resources/Documentation/test/task_states.md b/src/main/resources/Documentation/test/task_states.md
index dc41b90..0290835 100644
--- a/src/main/resources/Documentation/test/task_states.md
+++ b/src/main/resources/Documentation/test/task_states.md
@@ -570,6 +570,12 @@
          "hasPass" : true,
          "name" : "userfile task/special.config FAIL",
          "status" : "FAIL"
+      },
+      {
+         "applicable" : true,
+         "hasPass" : true,
+         "name" : "file task/common.config Preload PASS",
+         "status" : "PASS"
       }
    ]
 }
@@ -597,6 +603,12 @@
          "status" : "FAIL"
       },
       {
+         "applicable" : true,
+         "hasPass" : true,
+         "name" : "file task/common.config Preload PASS",
+         "status" : "PASS"
+      },
+      {
          "name" : "UNKNOWN",
          "status" : "INVALID"
       }
@@ -630,6 +642,12 @@
          "status" : "FAIL"
       },
       {
+         "applicable" : true,
+         "hasPass" : true,
+         "name" : "file task/common.config Preload PASS",
+         "status" : "PASS"
+      },
+      {
          "name" : "UNKNOWN",
          "status" : "INVALID"
       }
@@ -661,6 +679,12 @@
          "hasPass" : true,
          "name" : "userfile task/special.config FAIL",
          "status" : "FAIL"
+      },
+      {
+         "applicable" : true,
+         "hasPass" : true,
+         "name" : "file task/common.config Preload PASS",
+         "status" : "PASS"
       }
    ]
 }
@@ -2619,4 +2643,7 @@
 [task "userfile task/special.config FAIL"]
   applicable = is:open
   fail = is:open
+
+[task "file task/common.config Preload PASS"]
+  preload-task = userfile task/special.config PASS
 ```