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+# Custom Assertions
+
+Custom assertions are available for the test writer to provide additional feedback to students and to simplify the amount
+of assertions the test writer needs to call. Note that although most assertions can be used in any context, some are
+programmed for specific circumstances, such as for use with returned objects from `MethodTest`. 
+
+## Available Assertions
+
+### `public static void _assertTrue(boolean condition, String userMessage, String devMessage)`
+
+- Asserts that the condition passed is true, and if not logs and prints the developer message to the console and prints
+the user message to the user
+
+### `public static void _assertEquals(Object expected, Object actual, String userMessage)`
+
+- Asserts that the expected and actual objects have the same underlying type, and if not, prints an error message to the 
+user telling them that the expected type was different from the actual type. 
+- If they are the same type, it then tests if the objects are equal, and prints the `userMessage` as an error if not.
+
+### `public static void _assertEquals(Object expected, Object actual, double delta, String userMessage)`
+- Similar to the one above, this asserts that the two objects are of the same type, but allows a delta value for comparing
+double values. As such, this assertion can only be used with double values, and if the expected object is not of type
+double, the assertion will fail the test and print that this assertion must be used only with double values. 
+- If the values are both of type double, then the test asserts that they are equal within the range of the given delta value.
+
+### `public static void _assertArrayEquals(Object expected, Object actual, String userMessage)`
+
+### `public static void _assertSameTypes(Object expected, Object actual)`
+
+### `public static void _fail(String userMessage, String devMessage)`
+
+### `public static void assertWithinRange(double value, double lower, double upper, String message)`
+
+### `public static void assertWithinRange(int value, int lower, int upper, String message)`
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