feat: add tests

internal/agent/utils/config_yaml/config_yaml_test.go

@@ -0,0 +1,41 @@
+package config_yaml
+
+import (
+	"testing"
+
+	"github.com/rs/zerolog"
+)
+
+func TestAgentConfig_GetLogLevel(t *testing.T) {
+	t.Parallel()
+
+	tests := []struct {
+		name         string
+		cfg          AgentConfig
+		wantLogLevel zerolog.Level
+	}{
+		{
+			name:         "success",
+			cfg:          AgentConfig{LogLevel: "DEBUG"},
+			wantLogLevel: zerolog.DebugLevel,
+		},
+		{
+			name:         "failed parse",
+			cfg:          AgentConfig{LogLevel: "TEST"},
+			wantLogLevel: zerolog.InfoLevel,
+		},
+	}
+
+	for _, tt := range tests {
+		tt := tt
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			logLevel := tt.cfg.GetLogLevel()
+
+			if logLevel != tt.wantLogLevel {
+				t.Fatalf("expected %v, got: %v", tt.wantLogLevel, logLevel)
+			}
+		})
+	}
+}