chore: Removed phantomjs dependency (#1204)

* chore: Removed phantomjs dependency

Added support for chrome headless

Signed-off-by: ossdev07 <ossdev@puresoftware.com>

* Update karma.conf.js

* Update Makefile

Makefile

@@ -47,7 +47,7 @@ node_modules: package.json
 # Tests
 #
 
-test: test-node test-phantom
+test: test-node test-chrome
 
 test-node: node_modules
 	@printf "==> [Test :: Node.js]\n"
@@ -61,10 +61,10 @@ test-cov: node_modules
 		--require ./test/bootstrap \
 		$(TESTS) \
 
-test-phantom: clean-browser chai.js
-	@printf "==> [Test :: Karma (PhantomJS)]\n"
+test-chrome: clean-browser chai.js
+	@printf "==> [Test :: Karma (chrome)]\n"
 	@./node_modules/karma/bin/karma start \
-		--single-run --browsers PhantomJS
+		--single-run --browsers HeadlessChrome
 
 test-firefox: clean-browser chai.js
 	@printf "==> [Test :: Karma (Firefox)]\n"
@@ -101,6 +101,6 @@ clean-cov:
 #
 
 .PHONY: all
-.PHONY: test test-all test-node test-phantom test-sauce test-cov
+.PHONY: test test-all test-node test-chrome test-sauce test-cov
 .PHONY: clean clean-node clean-browser clean-cov
 .PHONY: release-patch release-minor release-major

karma.conf.js

@@ -10,7 +10,13 @@ module.exports = function(config) {
     , colors: true
     , logLevel: config.LOG_INFO
     , autoWatch: false
-    , browsers: [ 'PhantomJS' ]
+    , browsers: [ 'HeadlessChrome' ]
+    , customLaunchers: {
+      HeadlessChrome: {
+      base: 'ChromeHeadless'
+    , flags: [ '--no-sandbox',]
+    , }
+    , }
     , browserDisconnectTimeout: 10000
     , browserDisconnectTolerance: 2
     , browserNoActivityTimeout: 20000