feat: resolve indirect relative import at root with a ./

Author: dominykas

lib/travis/index.js

@@ -32,10 +32,14 @@ internals.normalizeImports = (travisYaml, { relativeTo }) => {
         }
 
         if (entry.source.startsWith('./')) {
-            const relativeParts = relativeTo.source.split('/');
-            relativeParts.pop();
-            relativeParts.push(entry.source.substring(2));
-            entry.source = relativeParts.join('/');
+            entry.source = entry.source.substring(2);
+
+            if (relativeTo) {
+                const relativeParts = relativeTo.source.split('/');
+                relativeParts.pop();
+                relativeParts.push(entry.source);
+                entry.source = relativeParts.join('/');
+            }
         }
 
         return entry;

test/fixtures/travis-ymls/testing-imports/indirect-dot-slash.yml

@@ -0,0 +1,3 @@
+language: node_js
+import:
+  - source: ./partials/indirect-node-14.yml

test/travis.js

@@ -81,4 +81,26 @@ describe('.travis.yml parsing', () => {
         });
     });
 
+    it('resolves indirect imports (./)', async () => {
+
+        await fixture.setupRepoFolder({
+            partials: true,
+            travisYml: `testing-imports/indirect-dot-slash.yml`
+        });
+
+        const result = await NodeSupport.detect({ path: fixture.path });
+
+        internals.assertCommit(result);
+
+        expect(result).to.equal({
+            name: 'test-module',
+            version: '0.0.0-development',
+            timestamp: 1580673602000,
+            travis: {
+                raw: ['14'],
+                resolved: { '14': '14.3.0' }
+            }
+        });
+    });
+
 });