1.22.2.4

InputOutputFileConfigTest.scala
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			package net.shrine.utilities.mapping

			import net.shrine.util.ShouldMatchersForJUnit
			import org.junit.Test

			/**
			* @author clint
			* @date Jul 17, 2014
			*/
			final class InputOutputFileConfigTest extends ShouldMatchersForJUnit {
			@Test
			def testFromCommandLineArgs: Unit = {
			import InputOutputFileConfig.fromCommandLineArgs

			fromCommandLineArgs(InputOutputFileArgParser(Seq.empty)) should be(None)

			fromCommandLineArgs(InputOutputFileArgParser(Seq("-i", "foo"))) should be(None)
			fromCommandLineArgs(InputOutputFileArgParser(Seq("-o", "foo"))) should be(None)

			fromCommandLineArgs(InputOutputFileArgParser(Seq("--input-file", "foo"))) should be(None)
			fromCommandLineArgs(InputOutputFileArgParser(Seq("--output-file", "foo"))) should be(None)

			val expected = InputOutputFileConfig("foo", "bar")

			fromCommandLineArgs(InputOutputFileArgParser(Seq("-i", "foo", "-o", "bar"))) should be(Some(expected))

			fromCommandLineArgs(InputOutputFileArgParser(Seq("--input-file", "foo", "--output-file", "bar"))) should be(Some(expected))
			}
			}