1 files changed, 67 insertions, 0 deletions
diff --git a/test/unit/classes/TestClassLambda.java b/test/unit/classes/TestClassLambda.java
new file mode 100644
index 0000000..a2b9d9a
--- /dev/null
+++ b/test/unit/classes/TestClassLambda.java
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+package unit.classes;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.OptionalInt;
+import java.util.function.IntBinaryOperator;
+import java.util.function.Supplier;
+
+public class TestClassLambda {
+
+	public int field = 0;
+	
+	public void testLambda() {
+		
+		List<Integer> list = Arrays.asList(1, 2, 3, 4, 5, 6, 7);
+		int b = (int)Math.random();
+		
+		list.forEach(n -> {int a = 2 * n; System.out.println(a + b + field);});	
+	}
+
+	public void testLambda1() {
+		
+		int a = (int)Math.random();
+		
+		Runnable r = () -> { System.out.println("hello" + a); };
+
+		Runnable r1 = () -> { System.out.println("hello1" + a); };
+	}
+
+	public void testLambda2() { 
+		reduce((left, right) -> Math.max(left, right));
+	}
+
+	public void testLambda3() { // IDEA-127301
+		reduce(Math::max);
+	}
+
+	public void testLambda4() { 
+		reduce(TestClassLambda::localMax);
+	}
+	
+	public void testLambda5() { 
+		String x = "abcd";
+		function(x::toString);
+	}
+	
+	public void testLambda6() {
+        List<String> list = new ArrayList<String>();
+        int bottom = list.size() * 2; 
+        int top = list.size() * 5;
+        list.removeIf( s -> (bottom >= s.length() && s.length() <= top) );
+    }
+	
+	public static OptionalInt reduce(IntBinaryOperator op) {
+	    return null;
+	}
+	
+	public static String function(Supplier<String> supplier) {
+	    return supplier.get();
+	}
+
+	public static int localMax(int first, int second) {
+	    return 0;
+	}
+
+}