test: improve coverage for MatchStrategy

org.moreunit.core.test/test/org/moreunit/core/matching/MatchStrategyTest.java

@@ -0,0 +1,48 @@
+package org.moreunit.core.matching;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.runtime.CoreException;
+import org.junit.Test;
+
+public class MatchStrategyTest {
+
+    @Test
+    public void testAllMatchesStrategy() throws CoreException {
+        SourceFolderPath mockFolder = mock(SourceFolderPath.class);
+        when(mockFolder.isResolved()).thenReturn(true);
+        FileMatchCollector collector = MatchStrategy.ALL_MATCHES.createMatchCollector(mockFolder);
+
+        // acceptFile returns false to continue searching
+        boolean stopSearch1 = collector.acceptFile(mock(IFile.class));
+        boolean stopSearch2 = collector.acceptFile(mock(IFile.class));
+
+        assertFalse(stopSearch1);
+        assertFalse(stopSearch2);
+        assertEquals(2, collector.getResults().size());
+    }
+
+    @Test
+    public void testAnyMatchStrategy() throws CoreException {
+        SourceFolderPath mockFolder = mock(SourceFolderPath.class);
+        when(mockFolder.isResolved()).thenReturn(true);
+        FileMatchCollector collector = MatchStrategy.ANY_MATCH.createMatchCollector(mockFolder);
+
+        // First match found, continue searching from the perspective of this call returning false,
+        // but internal state marks it as found.
+        boolean stopSearch1 = collector.acceptFile(mock(IFile.class));
+        assertFalse(stopSearch1);
+        assertEquals(1, collector.getResults().size());
+
+        // Second match should be ignored, and return true to stop searching
+        boolean stopSearch2 = collector.acceptFile(mock(IFile.class));
+        assertTrue(stopSearch2);
+        // Size remains 1
+        assertEquals(1, collector.getResults().size());
+    }
+}