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Diffstat (limited to 'test/drawing/tc_chart.rb')
| -rw-r--r-- | test/drawing/tc_chart.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/drawing/tc_chart.rb b/test/drawing/tc_chart.rb index 8dbebabc..03e4fd6f 100644 --- a/test/drawing/tc_chart.rb +++ b/test/drawing/tc_chart.rb @@ -37,6 +37,13 @@ class TestChart < Test::Unit::TestCase assert_nothing_raised { @chart.style = 2 } assert_equal(@chart.style, 2) end + + def test_vary_colors + assert_equal(true, @chart.vary_colors) + assert_raise(ArgumentError) { @chart.vary_colors = 7 } + assert_nothing_raised { @chart.vary_colors = false } + assert_equal(false, @chart.vary_colors) + end def test_start_at @chart.start_at 15, 25 |