1 files changed, 101 insertions, 0 deletions
diff --git a/caddytest/integration/pki_test.go b/caddytest/integration/pki_test.go
new file mode 100644
index 0000000..5e9928c
--- /dev/null
+++ b/caddytest/integration/pki_test.go
@@ -0,0 +1,101 @@
+package integration
+
+import (
+	"testing"
+
+	"github.com/caddyserver/caddy/v2/caddytest"
+)
+
+func TestLeafCertLifetimeLessThanIntermediate(t *testing.T) {
+	caddytest.AssertLoadError(t, `
+    {
+      "apps": {
+        "http": {
+          "servers": {
+            "srv0": {
+              "listen": [
+                ":443"
+              ],
+              "routes": [
+                {
+                  "handle": [
+                    {
+                      "handler": "subroute",
+                      "routes": [
+                        {
+                          "handle": [
+                            {
+                              "ca": "internal",
+                              "handler": "acme_server",
+                              "lifetime": 604800000000000
+                            }
+                          ]
+                        }
+                      ]
+                    }
+                  ]
+                }
+              ]
+            }
+          }
+        },
+        "pki": {
+          "certificate_authorities": {
+            "internal": {
+              "install_trust": false,
+              "intermediate_lifetime": 604800000000000,
+              "name": "Internal CA"
+            }
+          }
+        }
+      }
+    }
+	`, "json", "certificate lifetime (168h0m0s) should be less than intermediate certificate lifetime (168h0m0s)")
+}
+
+func TestIntermediateLifetimeLessThanRoot(t *testing.T) {
+	caddytest.AssertLoadError(t, `
+    {
+      "apps": {
+        "http": {
+          "servers": {
+            "srv0": {
+              "listen": [
+                ":443"
+              ],
+              "routes": [
+                {
+                  "handle": [
+                    {
+                      "handler": "subroute",
+                      "routes": [
+                        {
+                          "handle": [
+                            {
+                              "ca": "internal",
+                              "handler": "acme_server",
+                              "lifetime": 2592000000000000
+                            }
+                          ]
+                        }
+                      ]
+                    }
+                  ]
+                }
+              ]
+            }
+          }
+        },
+        "pki": {
+          "certificate_authorities": {
+            "internal": {
+              "install_trust": false,
+              "intermediate_lifetime": 311040000000000000,
+              "name": "Internal CA"
+            }
+          }
+        }
+      }
+    }
+	`, "json", "intermediate certificate lifetime must be less than root certificate lifetime (86400h0m0s)")
+}