Added InitCA test (#1032)

pkg/certificates/cli_test.go

@@ -0,0 +1,56 @@
+//go:build !no_cert_auth
+// +build !no_cert_auth
+
+package certificates_test
+
+import (
+	"testing"
+
+	"github.com/ansible/receptor/pkg/certificates"
+)
+
+func TestInitCA(t *testing.T) {
+	type args struct {
+		opts    *certificates.CertOptions
+		certOut string
+		keyOut  string
+	}
+	tests := []struct {
+		name    string
+		args    args
+		wantErr bool
+	}{
+		{
+			name: "Positive test",
+			args: args{
+				opts: &certificates.CertOptions{
+					CommonName: "Ansible Automation Controller Nodes Mesh",
+					Bits:       8192,
+				},
+				certOut: "receptor_cert.pem",
+				keyOut:  "receptor_key.pem",
+			},
+			wantErr: false,
+		},
+		{
+			name: "Negative test",
+			args: args{
+				opts: &certificates.CertOptions{
+					Bits:       -1,
+					CommonName: "Ansible Automation Controller Nodes Mesh",
+				},
+				certOut: "receptor_cert.pem",
+				keyOut:  "receptor_key.pem",
+			},
+			wantErr: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if err := certificates.InitCA(tt.args.opts, tt.args.certOut, tt.args.keyOut); (err != nil) != tt.wantErr {
+				t.Errorf("InitCA() error = %v, wantErr %v", err, tt.wantErr)
+			}
+		})
+	}
+}