overhauled testing logic + fix headless browser

.drone.yml

@@ -1,22 +1,33 @@
 ---
 kind: pipeline
-name: test001
+name: test-set-default
 
 platform:
   arch: amd64
 
 steps:
-- name: open-website
+- name: reveal-env
   pull: always
   image: immawanderer/archlinux-rf
+  commands:
+  - uname -r
+  - python --version
+  - robot --version
+  - ls -la
+
+- name: test001
+  pull: if-not-exists
+  image: immawanderer/archlinux-rf
   volumes:
   - name: shm
     path: /dev/shm
   commands:
-  - uname -r
-  - python --version
-  - ls -la
-  - START_XVFB=false robot test001.robot
+  - robot test001.robot
+
+- name: report
+  pull: if-not-exists
+  image: immawanderer/archlinux-rf
+  commands:
   - cat log.html
   - cat output.html
   - cat report.hmtl

test001.robot

@@ -3,23 +3,18 @@ Library  SeleniumLibrary  run_on_failure=Nothing
 
 *** Variables ***
 ${URL}      https://drone.dotya.ml/wanderer/docker-archlinux-cdev/
-${BROWSER}  Chrome
+${BROWSER}  headlesschrome
 ${RANDELEM}  //section[@class='repo-item build-yes active-yes']
 
 *** Test Cases ***
 TC_001 - open browser and go to url
-${chrome options}=     Evaluate    sys.modules['selenium.webdriver'].ChromeOptions()    sys, selenium.webdriver
-    Call Method    ${chrome options}   add_argument    headless
-    Call Method    ${chrome options}   add_argument    disable-gpu
-    ${options}=     Call Method     ${chrome_options}    to_capabilities
-
     Set Selenium Speed  0.2
-    Open Browser  ${URL}  ${BROWSER}  desired_capabilities=${options}
+    Open Browser  ${URL}  ${BROWSER}
     Wait Until Element Is Visible  ${RANDELEM}
     Click Element  ${RANDELEM}
     Log Location
     Sleep  2
-    Capture Page Screenshot  filename=screen.png
+    Capture Page Screenshot
 
 Post-conditions
     Close Browser