Add some missing test cases.

Author: chriseppstein

src/__tests__/classes.js

@@ -36,3 +36,13 @@ test('Less interpolation within a class', '.foo@{bar}', (t, tree) => {
     t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
     t.deepEqual(tree.nodes[0].nodes[0].value, 'foo@{bar}');
 });
+
+test('ClassName#set value', (t) => {
+    let out = parse('.fo\\o', (selectors) => {
+        let className = selectors.first.first;
+        t.deepEqual(className.raws, {value: "fo\\o"});
+        className.value = "bar";
+        t.deepEqual(className.raws, {});
+    });
+    t.deepEqual(out, '.bar');
+});

src/__tests__/node.js

@@ -20,3 +20,54 @@ test('node#replaceWith', (t) => {
     });
     t.deepEqual(out, '#test.test');
 });
+
+test('Node#appendToPropertyAndEscape', (t) => {
+    let out = parse('.fo\\o', (selectors) => {
+        let className = selectors.first.first;
+        t.deepEqual(className.raws, {value: "fo\\o"});
+        className.appendToPropertyAndEscape("value", "bar", "ba\\r");
+        t.deepEqual(className.raws, {value: "fo\\oba\\r"});
+    });
+    t.deepEqual(out, '.fo\\oba\\r');
+});
+
+test('Node#setPropertyAndEscape with existing raws', (t) => {
+    let out = parse('.fo\\o', (selectors) => {
+        let className = selectors.first.first;
+        t.deepEqual(className.raws, {value: "fo\\o"});
+        className.setPropertyAndEscape("value", "bar", "ba\\r");
+        t.deepEqual(className.raws, {value: "ba\\r"});
+    });
+    t.deepEqual(out, '.ba\\r');
+});
+
+test('Node#setPropertyAndEscape without existing raws', (t) => {
+    let out = parse('.foo', (selectors) => {
+        let className = selectors.first.first;
+        t.deepEqual(className.raws, undefined);
+        className.setPropertyAndEscape("value", "bar", "ba\\r");
+        t.deepEqual(className.raws, {value: "ba\\r"});
+    });
+    t.deepEqual(out, '.ba\\r');
+});
+
+test('Node#setPropertyWithoutEscape with existing raws', (t) => {
+    let out = parse('.fo\\o', (selectors) => {
+        let className = selectors.first.first;
+        t.deepEqual(className.raws, {value: "fo\\o"});
+        className.setPropertyWithoutEscape("value", "w+t+f");
+        t.deepEqual(className.raws, {});
+    });
+    t.deepEqual(out, '.w+t+f');
+});
+
+test('Node#setPropertyWithoutEscape without existing raws', (t) => {
+    let out = parse('.foo', (selectors) => {
+        let className = selectors.first.first;
+        t.deepEqual(className.raws, undefined);
+        className.setPropertyWithoutEscape("value", "w+t+f");
+        t.deepEqual(className.raws, {});
+        t.deepEqual(className.value, "w+t+f");
+    });
+    t.deepEqual(out, '.w+t+f');
+});