[welcome] add SPDX-tags to test-data

src/modules/welcome/tests/1a-checkinternet.conf

@@ -1,3 +1,5 @@
+#   SPDX-FileCopyrightText: no
+#   SPDX-License-Identifier: CC0-1.0
 ---
 requirements:
     internetCheckUrl:   http://example.com

src/modules/welcome/tests/1b-checkinternet.conf

@@ -1,3 +1,6 @@
+#   SPDX-FileCopyrightText: no
+#   SPDX-License-Identifier: CC0-1.0
+#
 # Nothing at all
 ---
 bogus:   1

src/modules/welcome/tests/1c-checkinternet.conf

@@ -1,3 +1,6 @@
+#   SPDX-FileCopyrightText: no
+#   SPDX-License-Identifier: CC0-1.0
+#
 # Set to blank
 ---
 requirements:

src/modules/welcome/tests/1d-checkinternet.conf

@@ -1,3 +1,6 @@
+#   SPDX-FileCopyrightText: no
+#   SPDX-License-Identifier: CC0-1.0
+#
 # Set to something broken
 ---
 requirements:

src/modules/welcome/tests/1e-checkinternet.conf

@@ -1,3 +1,6 @@
+#   SPDX-FileCopyrightText: no
+#   SPDX-License-Identifier: CC0-1.0
+#
 # Empty list
 ---
 requirements:

src/modules/welcome/tests/1f-checkinternet.conf

@@ -1,3 +1,7 @@
+#   SPDX-FileCopyrightText: no
+#   SPDX-License-Identifier: CC0-1.0
+#
+# Multiple, all valid
 ---
 requirements:
     internetCheckUrl:

src/modules/welcome/tests/1g-checkinternet.conf

@@ -1,3 +1,7 @@
+#   SPDX-FileCopyrightText: no
+#   SPDX-License-Identifier: CC0-1.0
+#
+# Multiple, all valid, in short-list form
 ---
 requirements:
     internetCheckUrl: [ http://example.com, http://bogus.example.com, http://nonexistent.example.com ]

src/modules/welcome/tests/1h-checkinternet.conf

@@ -1,3 +1,6 @@
+#   SPDX-FileCopyrightText: no
+#   SPDX-License-Identifier: CC0-1.0
+#
 # "0" is a valid URL (?) but "" is not
 ---
 requirements: