Description of coverage report

• Total coverage percentage, this is the total number of lines covered by a test divided by the total number of lines requiring testing.
• File = Name of the file, the code coverage is calculated per file.
• Lines = Number of lines in the file, corresponds to the number of lines inside the file.
• Relevant = Corresponds to the lines of code to be tested (i.e. the lines inside the function brackets with the brackets and comments removed).
• Covered = Number of lines covered by a test
• Missed = Number of lines not covered by a test
• Hits/Line = Corresponds to the average number of times specific lines are tested in the file.
  • In other words, if I have an 11-lines file where (1) the first 6 lines are tested 4 times, (2) the seventh is tested 1 time, (3) the last 4 are tested 10 times. The calculation is then: ((6 * 4) + (1 * 1) + (4 * 10))/11 = 6. This gives the average number of times a line is tested, here 6.
• Coverage = corresponds to the percentage of lines covered by a test. Calculation: Covered / Relevant * 100, number of lines covered by a test divided by the number of lines requiring testing.
• If we go into detail by file, the color code is as follows:
  • green line = line tested by at least one test (the x? corresponds to the number of times the line is tested)
  • red line = line not covered by a test
  • white line = lines not to be tested (comments, …)