tests: rework test parameters

there were 2 variants of calling getTestParameter:

    - parameter, description, default value
    - parameter, env value, default value, description, scope

While scope was never actually used and having 2 names for the same value led
to having 2 different entries in the cache file for the same configuration.

This commit removes the variants and simplifies tests parameters by only using
the first 3 parameter variant.

1 files changed, 2 insertions, 9 deletions

diff --git a/plugins/t/check_mysql_query.t b/plugins/t/check_mysql_query.t
index 407af881..96899ac6 100644
--- a/plugins/t/check_mysql_query.t
+++ b/plugins/t/check_mysql_query.t
@@ -17,15 +17,8 @@ use vars qw($tests);
 
 plan skip_all => "check_mysql_query not compiled" unless (-x "check_mysql_query");
 
-my $mysqlserver = getTestParameter( 
-                "NP_MYSQL_SERVER", 
-                "A MySQL Server with no slaves setup"
-                );
-my $mysql_login_details = getTestParameter( 
-                "MYSQL_LOGIN_DETAILS", 
-                "Command line parameters to specify login access",
-                "-u user -ppw -d db",
-                );
+my $mysqlserver         = getTestParameter("NP_MYSQL_SERVER", "A MySQL Server with no slaves setup");
+my $mysql_login_details = getTestParameter("NP_MYSQL_LOGIN_DETAILS", "Command line parameters to specify login access", "-u user -ppw -d db");
 my $result;
 
 if (! $mysqlserver) {