test: check index-file (and correct test messages)

Author: brettz9

test/integration/binary.js

@@ -72,6 +72,27 @@ describe('node-static (CLI)', function () {
             assert.equal(cacheControl, 'max-age=3600', 'should respond with cache-control');
         });
 
+        it('serving file within directory and indexFile', async function () {
+            const {response /* , stdout */} = await spawnConditional(binFile, [
+                '-p', this.port, fixturePath, '--index-file', 'hello.txt'
+            ], timeout - 9000, {
+                condition: /serving ".*?"/,
+                action: (/* err, stdout */) => {
+                    return fetch(
+                        `http://localhost:${this.port}/`
+                    );
+                }
+            });
+
+            const {status} = response;
+            const contentType = response.headers.get('content-type');
+            const text = await response.text();
+
+            assert.equal(status, 200, 'should respond with 200');
+            assert.equal(contentType, 'text/plain', 'should respond with text/plain');
+            assert.equal(text, 'hello world', 'should respond with hello world');
+        });
+
         it('serving file within directory with headers', async function () {
             const {response /* , stdout */} = await spawnConditional(binFile, [
                 '-p', this.port,

test/integration/node-static-test.js

@@ -316,7 +316,7 @@ describe('node-static', function () {
         it('serving custom index file', async function () {
             const response = await fetch(this.getTestServer() + '/');
             assert.equal(response.status, 200, 'should respond with 200');
-            assert.equal(await response.text(), 'hello world', 'should respond with empty string');
+            assert.equal(await response.text(), 'hello world', 'should respond with hello world');
         });
 
         it('handling malicious urls', async function () {
@@ -327,7 +327,7 @@ describe('node-static', function () {
         it('serving custom index file', async function () {
             const response = await fetch(this.getTestServer() + '/');
             assert.equal(response.status, 200, 'should respond with 200');
-            assert.equal(await response.text(), 'hello world', 'should respond with empty string');
+            assert.equal(await response.text(), 'hello world', 'should respond with hello world');
         });
     });
     describe('default extension', function () {