Feature/one module project

* project refactor
* switch to beta classifier for auto builds

src/test/java/io/codearte/accurest/maven/PluginUnitTest.java

@@ -0,0 +1,59 @@
+package io.codearte.accurest.maven;
+
+import static io.takari.maven.testing.TestMavenRuntime.newParameter;
+import static io.takari.maven.testing.TestResources.assertFilesPresent;
+
+import java.io.File;
+
+import org.junit.Rule;
+import org.junit.Test;
+
+import io.takari.maven.testing.TestMavenRuntime;
+import io.takari.maven.testing.TestResources;
+
+public class PluginUnitTest {
+
+	@Rule
+	public final TestResources resources = new TestResources();
+
+	@Rule
+	public final TestMavenRuntime maven = new TestMavenRuntime();
+
+	@Test
+	public void shouldGenerateWireMockStubsInDefaultLocation() throws Exception {
+		File basedir = resources.getBasedir("basic");
+		maven.executeMojo(basedir, "generateStubs");
+		assertFilesPresent(basedir, "target/mappings/Sample.json");
+	}
+
+	@Test
+	public void shouldGenerateWireMockFromStubsDirectory() throws Exception {
+		File basedir = resources.getBasedir("withStubs");
+		maven.executeMojo(basedir, "generateStubs", newParameter("contractsDir", "/src/test/resources/stubs"));
+		assertFilesPresent(basedir, "target/mappings/Sample.json");
+	}
+
+	@Test
+	public void shouldGenerateWireMockStubsInSelectedLocation() throws Exception {
+		File basedir = resources.getBasedir("basic");
+		maven.executeMojo(basedir, "generateStubs", newParameter("mappingsDir", "foo"));
+		assertFilesPresent(basedir, "target/foo/Sample.json");
+	}
+
+	@Test
+	public void shouldGenerateContractSpecificationInDefaultLocation() throws Exception {
+		File basedir = resources.getBasedir("basic");
+		maven.executeMojo(basedir, "generateTests", newParameter("testFramework", "SPOCK"));
+		assertFilesPresent(basedir,
+				"target/generated-test-sources/accurest/io/codearte/accurest/tests/AccurestSpec.groovy");
+	}
+
+	@Test
+	public void shouldGenerateContractTestsInDefaultLocation() throws Exception {
+		File basedir = resources.getBasedir("basic");
+		maven.executeMojo(basedir, "generateTests");
+		assertFilesPresent(basedir,
+				"target/generated-test-sources/accurest/io/codearte/accurest/tests/AccurestTest.java");
+	}
+
+}