Add cenity test for --warning

tests/cenity/tik_warning.sh

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+. ./d_function_test
+
+RESULT=0
+
+asserted_output="\
+--WARNING--- AC Power Recommended -------------
+
+Runnning on battery power detected
+
+It is recommended to connect the system to AC power during the install
+
+	Press key to continue
+[cenity][][] --warning --no-wrap --title=AC Power Recommended --text=Runnning on battery power detected\n\nIt is recommended to connect the system to AC power during the install"
+output=$(c_test --warning --no-wrap --title="AC Power Recommended" --text="Runnning on battery power detected\n\nIt is recommended to connect the system to AC power during the install" <<< "\n" 2>&1)
+compare "$output" "$asserted_output"
+
+
+# TODO: handle icons 
+
+# c_test --width=600 --warning --icon=security-low-symbolic --text="${postamble}"
+
+# c_test --width=600 --warning --icon=security-medium-symbolic --text="${preamble}\n\nReason: ${reason}\n\n${postamble}"
+
+check_result