Fix PluralRules notation test

- Change the locale to "fr", it's more likely to be present in
  implementations when compared to "sl".
- Test all possible "notation" values.

test/intl402/PluralRules/prototype/select/notation.js

@@ -12,9 +12,45 @@ info: |
     _s_: a decimal String,
   ): *"zero"*, *"one"*, *"two"*, *"few"*, *"many"*, or *"other"*
     ...
-    The returned String characterizes the plural category of _s_ according to _locale_, _type_ and _notation_.
+    The returned String characterizes the plural category of _s_ according to _locale_, _type_, and _notation_.
     ...
+locale: [fr]
 ---*/
 
-assert.sameValue(new Intl.PluralRules('sl', { notation: 'compact' }).select(1.00000020e6), 'one', 'compact notation');
+var values = [
-assert.sameValue(new Intl.PluralRules('sl', { notation: 'standard' }).select(1.00000020e6), 'other', 'standard notation');
+  {
+    value: 1e6,
+    standard: "many",
+    engineering: "many",
+    scientific: "many",
+    compact: "many",
+  },
+
+  {
+    value: 1.5e6,
+    standard: "other",
+    engineering: "many",
+    scientific: "many",
+    compact: "many",
+  },
+
+  {
+    value: 1e-6,
+    standard: "one",
+    engineering: "many",
+    scientific: "many",
+    compact: "one",
+  },
+];
+
+var prstandard = new Intl.PluralRules("fr", { notation: "standard" });
+var prengineering = new Intl.PluralRules("fr", { notation: "engineering" });
+var prscientific = new Intl.PluralRules("fr", { notation: "scientific" });
+var prcompact = new Intl.PluralRules("fr", { notation: "compact" });
+
+for (var {value, standard, engineering, scientific, compact} of values) {
+  assert.sameValue(prstandard.select(value), standard, `standard notation: ${value}`);
+  assert.sameValue(prengineering.select(value), engineering, `engineering notation: ${value}`);
+  assert.sameValue(prscientific.select(value), scientific, `scientific notation: ${value}`);
+  assert.sameValue(prcompact.select(value), compact, `compact notation: ${value}`);
+}