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, 5 insertions, 24 deletions

diff --git a/plugins/t/check_mysql.t b/plugins/t/check_mysql.t
index 28cd4cd0..e426bf59 100644
--- a/plugins/t/check_mysql.t
+++ b/plugins/t/check_mysql.t
@@ -21,30 +21,11 @@ plan skip_all => "check_mysql not compiled" unless (-x "check_mysql");
 plan tests => 15;
 
 my $bad_login_output = '/Access denied for user /';
-my $mysqlserver = getTestParameter(
-                "NP_MYSQL_SERVER",
-                "A MySQL Server hostname or IP with no slaves setup"
-                );
-my $mysqlsocket = getTestParameter(
-                "NP_MYSQL_SOCKET",
-                "Full path to a MySQL Server socket with no slaves setup"
-                );
-my $mysql_login_details = getTestParameter(
-                "MYSQL_LOGIN_DETAILS",
-                "Command line parameters to specify login access (requires " .
-                "REPLICATION CLIENT privleges)",
-                "-u test -ptest",
-                );
-my $with_slave = getTestParameter(
-                "NP_MYSQL_WITH_SLAVE",
-                "MySQL server with slaves setup"
-                );
-my $with_slave_login = getTestParameter(
-                "NP_MYSQL_WITH_SLAVE_LOGIN",
-                "Login details for server with slave (requires REPLICATION CLIENT " .
-                "privleges)",
-                $mysql_login_details || "-u test -ptest"
-                );
+my $mysqlserver         = getTestParameter("NP_MYSQL_SERVER", "A MySQL Server hostname or IP with no slaves setup");
+my $mysqlsocket         = getTestParameter("NP_MYSQL_SOCKET", "Full path to a MySQL Server socket with no slaves setup");
+my $mysql_login_details = getTestParameter("NP_MYSQL_LOGIN_DETAILS", "Command line parameters to specify login access (requires REPLICATION CLIENT privleges)", "-u test -ptest");
+my $with_slave          = getTestParameter("NP_MYSQL_WITH_SLAVE", "MySQL server with slaves setup");
+my $with_slave_login    = getTestParameter("NP_MYSQL_WITH_SLAVE_LOGIN", "Login details for server with slave (requires REPLICATION CLIENT privleges)", $mysql_login_details || "-u test -ptest");
 
 my $result;