// Set following colors should be invalid.
rect.setAttribute("fill", "f00");
-shouldBeNull("document.defaultView.getComputedStyle(rect, null).fill");
+shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).fill", "rgb(0, 0, 0)");
// Reset to green.
rect.setAttribute("fill", "green");
shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).fill", "rgb(0, 128, 0)");
rect.setAttribute("fill", "ff00");
-shouldBeNull("document.defaultView.getComputedStyle(rect, null).fill");
+shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).fill", "rgb(0, 0, 0)");
// Reset to green.
rect.setAttribute("fill", "green");
shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).fill", "rgb(0, 128, 0)");
rect.setAttribute("fill", "ff0000");
-shouldBeNull("document.defaultView.getComputedStyle(rect, null).fill");
+shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).fill", "rgb(0, 0, 0)");
// Reset to green.
rect.setAttribute("fill", "green");
shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).fill", "rgb(0, 128, 0)");
rect.setAttribute("fill", "ff00");
-shouldBeNull("document.defaultView.getComputedStyle(rect, null).fill");
+shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).fill", "rgb(0, 0, 0)");
// Reset to green.
rect.setAttribute("fill", "green");
shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).fill", "rgb(0, 128, 0)");
// Set following colors should be invalid.
rect.setAttribute("stroke", "f00");
-shouldBeNull("document.defaultView.getComputedStyle(rect, null).stroke");
+shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).stroke", "none");
// Reset to green.
rect.setAttribute("stroke", "green");
shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).stroke", "rgb(0, 128, 0)");
rect.setAttribute("stroke", "ff00");
-shouldBeNull("document.defaultView.getComputedStyle(rect, null).stroke");
+shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).stroke", "none");
// Reset to green.
rect.setAttribute("stroke", "green");
shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).stroke", "rgb(0, 128, 0)");
rect.setAttribute("stroke", "ff0000");
-shouldBeNull("document.defaultView.getComputedStyle(rect, null).stroke");
+shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).stroke", "none");
// Reset to green.
rect.setAttribute("stroke", "green");
shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).stroke", "rgb(0, 128, 0)");
rect.setAttribute("stroke", "ff00");
-shouldBeNull("document.defaultView.getComputedStyle(rect, null).stroke");
+shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).stroke", "none");
// Reset to green.
rect.setAttribute("stroke", "green");
shouldBeEqualToString("document.defaultView.getComputedStyle(rect, null).stroke", "rgb(0, 128, 0)");