test(logger): add priority tests

Author: Matthew Fisher

logger/syslog/priority_test.go

@@ -0,0 +1,27 @@
+package syslog
+
+import (
+    "testing"
+)
+
+func TestFacilityToString(t *testing.T) {
+    var fac Facility = 100
+    if fac.String() != "unknown" {
+        t.Errorf("facility != unknown; got %s", fac.String())
+    }
+    fac = 20
+    if fac.String() != "local4" {
+        t.Errorf("facility != local4; got %s", fac.String())
+    }
+}
+
+func TestSeverityToString(t *testing.T) {
+    var sev Severity = 100
+    if sev.String() != "unknown" {
+        t.Errorf("severity != unknown; got %s", sev.String())
+    }
+    sev = 5
+    if sev.String() != "notice" {
+        t.Errorf("severity != local4; got %s", sev.String())
+    }
+}