Added color code to the result (green, red & yellow)

[dacacioa]

Added color code to the result to easy check:

Ok -> Green
Failed -> Red
Assert Failure -> Yellow

[alex-harvey-z3q]

+1

[alex-harvey-z3q]

Actually, this patch breaks the project's own shUnit2 tests, e.g.

e.g.

$ bash shunit2_test_macros.sh 
testAssertEquals
\e[93mASSERT:_ASSERT_EQUALS_ failure\e[0m
\e[93mASSERT:_ASSERT_EQUALS_ w/ msg failure\e[0m
testAssertNotEquals
\e[93mASSERT:_ASSERT_NOT_EQUALS_ failure\e[0m
\e[93mASSERT:_ASSERT_NOT_EQUALS_ w/ msg failure\e[0m
testSame
\e[93mASSERT:_ASSERT_SAME_ failure\e[0m
\e[93mASSERT:_ASSERT_SAME_ w/ msg failure\e[0m
testNotSame
\e[93mASSERT:_ASSERT_NOT_SAME_ failure\e[0m
\e[93mASSERT:_ASSERT_NOT_SAME_ w/ msg failure\e[0m
testNull
\e[93mASSERT:_ASSERT_NULL_ failure\e[0m
\e[93mASSERT:_ASSERT_NULL_ w/ msg failure\e[0m
testNotNull
\e[93mASSERT:_ASSERT_NOT_NULL_ failure\e[0m
\e[93mASSERT:_ASSERT_NOT_NULL_ w/ msg failure\e[0m
\e[93mASSERT:[119] some msg\e[0m
testAssertTrue
\e[93mASSERT:_ASSERT_TRUE_ failure\e[0m
\e[93mASSERT:_ASSERT_TRUE_ w/ msg failure\e[0m
testAssertFalse
\e[93mASSERT:_ASSERT_FALSE_ failure\e[0m
\e[93mASSERT:_ASSERT_FALSE_ w/ msg failure\e[0m
testFail
\e[93mASSERT:_FAIL_ failure\e[0m
\e[93mASSERT:_FAIL_ w/ msg failure\e[0m
testFailNotEquals
\e[93mASSERT:_FAIL_NOT_EQUALS_ failure\e[0m
\e[93mASSERT:_FAIL_NOT_EQUALS_ w/ msg failure\e[0m
testFailSame
\e[93mASSERT:_FAIL_SAME_ failure\e[0m
\e[93mASSERT:_FAIL_SAME_ w/ msg failure\e[0m
testFailNotSame
\e[93mASSERT:_FAIL_NOT_SAME_ failure\e[0m
\e[93mASSERT:_FAIL_NOT_SAME_ w/ msg failure\e[0m

Ran 12 tests.

\e[31mFAILED (failures=24)\e[0m

[dacacioa]

I fixed the code to pass all the tests. I have pending to implement the yellow color to Assert Failure.

#------------------------------------------------------------------------------
# Running the test suite with /bin/sh
#
shell name: sh
shell version: unknown

--- Executing the 'asserts' test suite ---
testAssertEquals
testAssertNotEquals
testAssertSame
testAssertNotSame
testAssertNull
testAssertNotNull
testAssertTrue
testAssertFalse

Ran 8 tests.


OK


--- Executing the 'failures' test suite ---
testFail
testFailNotEquals
testFailSame

Ran 3 tests.


OK


--- Executing the 'macros' test suite ---
testAssertEquals
testAssertNotEquals
testSame
testNotSame
testNull
testNotNull
testAssertTrue
testAssertFalse
testFail
testFailNotEquals
testFailSame
testFailNotSame

Ran 12 tests.


OK


--- Executing the 'misc' test suite ---
testUnboundVariable
testIssue7
testPrepForSourcing
testEscapeCharInStr
testEscapeCharInStr_specialChars
testExtractTestFunctions

Ran 6 tests.


OK


--- Executing the 'standalone' test suite ---
testStandalone

Ran 1 test.


OK



#------------------------------------------------------------------------------
# Running the test suite with /bin/bash
#
shell name: bash
shell version: GNU bash, versión 4.1.2(2)-release (x86_64-redhat-linux-gnu)

--- Executing the 'asserts' test suite ---
testAssertEquals
testAssertNotEquals
testAssertSame
testAssertNotSame
testAssertNull
testAssertNotNull
testAssertTrue
testAssertFalse

Ran 8 tests.


OK


--- Executing the 'failures' test suite ---
testFail
testFailNotEquals
testFailSame

Ran 3 tests.


OK


--- Executing the 'macros' test suite ---
testAssertEquals
testAssertNotEquals
testSame
testNotSame
testNull
testNotNull
testAssertTrue
testAssertFalse
testFail
testFailNotEquals
testFailSame
testFailNotSame

Ran 12 tests.


OK


--- Executing the 'misc' test suite ---
testUnboundVariable
testIssue7
testPrepForSourcing
testEscapeCharInStr
testEscapeCharInStr_specialChars
testExtractTestFunctions

Ran 6 tests.


OK


--- Executing the 'standalone' test suite ---
testStandalone

Ran 1 test.


OK

[alex-harvey-z3q]

@dacacioa Oh that's fantastic. I really want this feature. I was going to take this patch and try to get it merged upstream in the real shUnit2 https://github.com/kward/shunit2 -- happy to do that, or maybe you would like to do it yourself. I think you would have to rebase since the project moved on a bit after zandev's fork.

[dacacioa]

@alexharv074 done!