Sha256: 3f57cccbfeb15771ff44ebdb2f6c5ff88ef897555d4958eeda0b9f17a3b09b84
Contents?: true
Size: 672 Bytes
Versions: 9
Compression:
Stored size: 672 Bytes
Contents
require "spec_helper"
MetricFu.lib_require { "calculate" }
describe MetricFu::Calculate do
describe "returns a percent rounded to the nearest integer" do
specify "3 / 10 == 30" do
expect(MetricFu::Calculate.integer_percent(3, 10)).to eq(30)
end
specify "3.0 / 10 == 30" do
expect(MetricFu::Calculate.integer_percent(3.0, 10)).to eq(30)
end
it "raises an ArgumentError on non-numeric input" do
expect {
MetricFu::Calculate.integer_percent("", 10)
}.to raise_error(ArgumentError)
end
it "returns 0 when the denominator is 0" do
expect(MetricFu::Calculate.integer_percent(3, 0)).to eq(0)
end
end
end
Version data entries
9 entries across 9 versions & 3 rubygems