add circular dependency check (#153)

* add circular dependency check

* uses self in tests

* move test items to extras

* fixup for windows

* more timout fixing

* fix tests for good

Author: GantMan

__tests__/command_helpers/checkShell.ts

@@ -15,7 +15,20 @@ const createContext = (stdout: string, status: number = 0) => ({
   strings,
 })
 
+let originalTimeout
+
 describe('match', () => {
+  beforeAll(() => {
+    // These can be slow on CI
+    originalTimeout = jasmine.DEFAULT_TIMEOUT_INTERVAL
+    jasmine.DEFAULT_TIMEOUT_INTERVAL = 90000
+  })
+
+  afterAll(function() {
+    // Fix timeout change
+    jasmine.DEFAULT_TIMEOUT_INTERVAL = originalTimeout
+  })
+
   describe('seamingly just a string', () => {
     const context = createContext('hi')
     it('matches exact', async () => {

__tests__/integration/solidarity-check/check-invalid.ts

@@ -8,7 +8,7 @@ let originalTimeout
 beforeAll(() => {
   // These can be slow on CI
   originalTimeout = jasmine.DEFAULT_TIMEOUT_INTERVAL
-  jasmine.DEFAULT_TIMEOUT_INTERVAL = 60000
+  jasmine.DEFAULT_TIMEOUT_INTERVAL = 90000
   // Tempy!
   const tempDir = tempy.directory()
   process.chdir(tempDir)

__tests__/setup.ts

@@ -0,0 +1,3 @@
+// Stops warnings in CI mode
+// MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 unhandledRejection listeners added. Use emitter.setMaxListeners()
+process.setMaxListeners(0)