feat: use testplane env prefix with hermione fallback

package.json

@@ -60,7 +60,7 @@
     "expect-webdriverio": "3.5.3",
     "fastq": "1.13.0",
     "fs-extra": "5.0.0",
-    "gemini-configparser": "1.3.0",
+    "gemini-configparser": "1.4.1",
     "glob-extra": "5.0.2",
     "lodash": "4.17.21",
     "looks-same": "9.0.0",

src/config/options.js

@@ -8,7 +8,7 @@ const optionsBuilder = require("./options-builder");
 
 const options = optionsBuilder(_.propertyOf(defaults));
 
-const ENV_PREFIX = `${require("../../package").name}_`;
+const ENV_PREFIXES = ["testplane_", "hermione_"];
 
 const rootSection = section(
     _.extend(browserOptions.getTopLevel(), {
@@ -104,4 +104,4 @@ const rootSection = section(
     }),
 );
 
-module.exports = root(rootSection, { envPrefix: ENV_PREFIX });
+module.exports = root(rootSection, { envPrefix: ENV_PREFIXES });

test/src/config/options.js

@@ -81,6 +81,18 @@ describe("config options", () => {
                     assert.deepEqual(result.system[optionName], { some: "opts" });
                 });
 
+                it("should prefer existing environment option with testplane_ prefix", () => {
+                    const result = parse_({
+                        options: { system: { [optionName]: {} } },
+                        env: {
+                            [`hermione_system_${_.snakeCase(optionName)}`]: '{"foo": "bar"}',
+                            [`testplane_system_${_.snakeCase(optionName)}`]: '{"baz": "qux"}',
+                        },
+                    });
+
+                    assert.deepEqual(result.system[optionName], { baz: "qux" });
+                });
+
                 it("should parse option from cli", () => {
                     const result = parse_({
                         options: { system: { [optionName]: {} } },