Update math tests to JUnit Jupiter#372
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asfgit merged 1 commit intoapache:masterfrom Oct 9, 2018
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Upgrade the tests in the math package to use JUnit Jupiter as part of the effort to remove the dependency on the Vintage Engine. While most of these changes are drop-in replacements with no functional benefit, there are some non-obvious changes worth mentioning. Unlike org.junit.Test, org.junit.jupiter.api.Test does not have an "expected" argument. Instead, an explicit call to org.junit.jupiter.api.Assertions.assertThrows is used. Unlike org.junit.Assert.assertEquals(double, double, double), org.junit.jupiter.api.Assertions.assertEquals(double, double, double) does not support deltas of zero, only strictly positive deltas. This issue will be addressed in JUnit Jupiter 5.4 (see junit-team/junit-framework#1613 for details). In the meanwhile, assertTrue(expected==actual) was used, and TODO comments were placed in the code to refactor it to assertEquals once JUnit 5.4 is available. It's also worth noting this is a minimal patch for migrating the package's tests to Jupiter. There are several tests that can be made more elegant with Jupiter's new features, but that work is left for subsequent patches.
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Upgrade the tests in the
mathpackage to use JUnit Jupiter as part of the effort to remove the dependency on the Vintage Engine.While most of these changes are drop-in replacements with no functional benefit, there are some non-obvious changes worth mentioning.
Unlike
org.junit.Test,org.junit.jupiter.api.Testdoes not have anexpectedargument. Instead, an explicit call toorg.junit.jupiter.api.Assertions.assertThrowsis used.Unlike
org.junit.Assert.assertEquals(double, double, double),org.junit.jupiter.api.Assertions.assertEquals(double, double, double)does not support deltas of zero, only strictly positive deltas. This issue will be addressed in JUnit Jupiter 5.4 (see junit-team/junit-framework#1613 for details). In the meanwhile,assertTrue(expected==actual)was used, andTODOcomments were placed in the code to refactor it to assertEquals once JUnit 5.4 is available.It's also worth noting this is a minimal patch for migrating the package's tests to Jupiter. There are several tests that can be made more elegant with Jupiter's new features, but that work is left for subsequent patches.