test: Add consecutive lines scenario

bin/tests/cli.rs

@@ -74,6 +74,11 @@ fn it_works_on_arithmetic_expression() {
     run_tool_on_scenario("arithmetic_expression")
 }
 
+#[test]
+fn it_works_on_consecutive_lines() {
+    run_tool_on_scenario("consecutive_lines")
+}
+
 fn run_tool_on_scenario(scenario_name: &str) {
     let mut cmd = Command::cargo_bin("generic-merge").unwrap();
     cmd.arg(format!("-b=tests/samples/{}/base.java", scenario_name))

bin/tests/samples/consecutive_lines/base.java

@@ -0,0 +1,6 @@
+public class Test {
+    private void method() {
+        int a = 0;
+        int b = 0;
+    }
+}

bin/tests/samples/consecutive_lines/left.java

@@ -0,0 +1,6 @@
+public class Test {
+    private void method() {
+        int a = 1;
+        int b = 0;
+    }
+}

bin/tests/samples/consecutive_lines/merge.expected.java

@@ -0,0 +1 @@
+   public class Test  {   private void method  ( )  {   int  a = 1 ;   int  b = 1 ; } }

bin/tests/samples/consecutive_lines/right.java

@@ -0,0 +1,6 @@
+public class Test {
+    private void method() {
+        int a = 0;
+        int b = 1;
+    }
+}