[CLIMATE-808] Add tests for plotter module

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.1.0
• Component/s: build process, tests
• Assignee: Ibrahim Jarif
• Reporter: Ibrahim Jarif
• Created: 14/Jun/16 11:56
• Updated: 15/Jun/16 20:35
• Resolved: 15/Jun/16 20:35

Description

Most of the code in plotter module cannot be tested as it generates image files.The only way to tests image files is to compare the new image file with existing file pixel by pixel. This will affect the test execution time and build time significantly. Hence ignore functions that generate image files.

To do -
1. Test the functions that perform some computations.
2. Update .coveragerc file to ignore image generation code.

Issue Links

• links to: GitHub Pull Request #355