chore: add test for build.environment

Author: danez

packages/config-schema/tests/fixtures/build-errors/snapshot.snap

@@ -36,6 +36,15 @@
       },
       "schemaPath": "#/definitions/EdgeFunctionPath/type",
     },
+    {
+      "instancePath": "/build/environment/FOO",
+      "keyword": "type",
+      "message": "must be string",
+      "params": {
+        "type": "string",
+      },
+      "schemaPath": "#/definitions/Environment/additionalProperties/type",
+    },
     {
       "instancePath": "/build/publish",
       "keyword": "type",

packages/config-schema/tests/fixtures/build-errors/test.toml

@@ -4,3 +4,6 @@ publish = 1
 command = 1
 edge_functions = 1
 abcd = "string"
+
+[build.environment]
+FOO = 1

packages/config-schema/tests/fixtures/build-errors2/snapshot.snap

@@ -0,0 +1,14 @@
+{
+  "errors": [
+    {
+      "instancePath": "/build/environment",
+      "keyword": "type",
+      "message": "must be object",
+      "params": {
+        "type": "object",
+      },
+      "schemaPath": "#/definitions/Environment/type",
+    },
+  ],
+  "valid": false,
+}

packages/config-schema/tests/fixtures/build-errors2/test.toml

@@ -0,0 +1,2 @@
+[build]
+environment = 1

packages/config-schema/tests/fixtures/build-pass/test.toml

@@ -3,3 +3,6 @@ base = "static/"
 publish = "build-output/"
 command = "echo 'hello'"
 edge_functions = "edge-functions-path/"
+
+[build.environment]
+FOO = "FOO"

packages/config-schema/tests/fixtures/context-errors/snapshot.snap

@@ -9,6 +9,15 @@
       },
       "schemaPath": "#/additionalProperties",
     },
+    {
+      "instancePath": "/context/deploy-preview/environment/ACCESS_TOKEN",
+      "keyword": "type",
+      "message": "must be string",
+      "params": {
+        "type": "string",
+      },
+      "schemaPath": "#/definitions/Environment/additionalProperties/type",
+    },
     {
       "instancePath": "/context/dev",
       "keyword": "additionalProperties",

packages/config-schema/tests/fixtures/context-errors/test.toml

@@ -11,6 +11,9 @@ package = "@netlify/plugin-sitemap"
 [context.deploy-preview.other]
 ACCESS_TOKEN = "not so secret"
 
+[context.deploy-preview.environment]
+ACCESS_TOKEN = 1
+
 [context.dev.this]
 NODE_ENV = "development"