1 files changed, 12 insertions, 0 deletions

diff --git a/plugins/t/check_swap.t b/plugins/t/check_swap.t
index de9e0f05..f40d9ef6 100644
--- a/plugins/t/check_swap.t
+++ b/plugins/t/check_swap.t
@@ -14,6 +14,10 @@ my $warnOutput    = '/^SWAP WARNING - [0-9]+\% free \([0-9]+MB out of [0-9]+MB\)
 
 my $result;
 
+$result = NPTest->testCmd( "./check_swap" );                                    # Always OK
+cmp_ok( $result->return_code, "==", 0, "Always OK" );
+like( $result->output, $successOutput, "Right output" );
+
 $result = NPTest->testCmd( "./check_swap -w 1048576 -c 1048576" );              # 1 MB free
 cmp_ok( $result->return_code, "==", 0, "At least 1MB free" );
 like( $result->output, $successOutput, "Right output" );
@@ -29,3 +33,11 @@ like( $result->output, $failureOutput, "Right output" );
 $result = NPTest->testCmd( "./check_swap -w 100% -c 1%" );                      # 100% (always warn)
 cmp_ok( $result->return_code, "==", 1, 'Get warning because not 100% free' );
 like( $result->output, $warnOutput, "Right output" );
+
+$result = NPTest->testCmd( "./check_swap -w 100%" );                            # 100% (single threshold, always warn)
+cmp_ok( $result->return_code, "==", 1, 'Get warning because not 100% free' );
+like( $result->output, $warnOutput, "Right output" );
+
+$result = NPTest->testCmd( "./check_swap -c 100%" );                            # 100% (single threshold, always critical)
+cmp_ok( $result->return_code, "==", 2, 'Get critical because not 100% free' );
+like( $result->output, $warnOutput, "Right output" );