Add more tests for ccache

Author: rrthomas

test/lib/completions/ccache.exp

@@ -15,4 +15,29 @@ assert_complete_any "ccache -"
 sync_after_int
 
 
+set test "Tab should offer correct options from partial option"
+assert_complete_partial [list "--cleanup" "--clear"] "ccache" "--clea" $test
+sync_after_int
+
+
+set test "Tab should complete a command after ccache"
+assert_complete [list "stty"] "ccache stt" $test
+sync_after_int
+
+
+set test "Tab should complete a command after ccache --FLAG"
+assert_complete [list "stty"] "ccache --zero-stats stt" $test
+sync_after_int
+
+
+set test "Tab should complete a command's flags after ccache"
+assert_complete [list "--help"] "ccache ls --hel" $test
+sync_after_int
+
+
+set test "Tab should complete a command's flags after ccache --FLAG"
+assert_complete [list "--help"] "ccache --zero-stats ls --hel" $test
+sync_after_int
+
+
 teardown