func TestAbsoluteMagnitudeExtractor(t *testing.T) { extractor := AbsoluteMagnitudeExtractor{30, 10.0, 1.5, 3} for _, tt := range absoluteMagnitudeTestCases { var input gompcreader.MinorPlanet input.AbsoluteMagnitude = tt.in assert.Equal(t, tt.outCell, extractor.ExtractCell(&input), "incorrect cell %f %d", tt.in, tt.outCell) assert.Equal(t, tt.out, extractor.Extract(&input), "incorrect message %f %s", tt.in, tt.out) } }