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Add more unit tests
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@ -54,6 +54,34 @@ mod test {
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SegmentsFactory::new(Box::new(child), 2).create(&config);
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}
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#[test]
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fn sample_above_one_untouched() {
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let mut child = MockPatternFactory::new();
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child.expect_create().returning(|_| {
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let mut sampler = MockPattern::new();
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sampler.expect_sample().return_const(1.1);
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Box::new(sampler)
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});
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let sampler = SegmentsFactory::new(Box::new(child), 3).create(&Config::default());
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assert_abs_diff_eq!(1.1, sampler.sample(Vector::default()));
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}
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#[test]
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fn sample_below_zero_untouched() {
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let mut child = MockPatternFactory::new();
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child.expect_create().returning(|_| {
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let mut sampler = MockPattern::new();
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sampler.expect_sample().return_const(-0.1);
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Box::new(sampler)
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});
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let sampler = SegmentsFactory::new(Box::new(child), 3).create(&Config::default());
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assert_abs_diff_eq!(-0.1, sampler.sample(Vector::default()));
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}
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#[test]
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fn sample_second_segment_begins_with_one() {
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let mut child = MockPatternFactory::new();
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