$string(double) chooses exponent notation for small numbers #44

Author: aeberhart

src/test/java/com/dashjoin/jsonata/StringTest.java

@@ -15,6 +15,15 @@ public class StringTest {
   @Test
   public void stringTest() {
     Assertions.assertEquals("abc", jsonata("$string($)").evaluate("abc"));
+    Assertions.assertEquals("100", jsonata("$string(100.0)").evaluate(null));
+  }
+
+  @Disabled
+  @Test
+  public void stringExponentTest() {
+    Assertions.assertEquals("100", jsonata("$string(x)").evaluate(Map.of("x", 100.0)));
+    Assertions.assertEquals("100000000000000000000", jsonata("$string(x)").evaluate(Map.of("x", 100000000000000000000.0)));
+    Assertions.assertEquals("1e+21", jsonata("$string(x)").evaluate(Map.of("x", 1000000000000000000000.0)));
   }
 
   @Test