test: add tests to ensure full test coverage

Author: kgryte

lib/node_modules/@stdlib/blas/base/idamax/test/test.idamax.js

@@ -90,6 +90,24 @@ tape( 'if provided an `N` parameter less than `1`, the function returns `-1`', f
 	t.end();
 });
 
+tape( 'if provided an `N` parameter equal to `1`, the function returns `0`', function test( t ) {
+	var expected;
+	var idx;
+	var x;
+
+	x = new Float64Array( [
+		1.0,
+		2.0,
+		3.0
+	] );
+	expected = 0;
+
+	idx = idamax( 1, x, 1 );
+	t.strictEqual( idx, expected, 'returns expected value' );
+
+	t.end();
+});
+
 tape( 'if provided a `strideX` parameter less than or equal to `0`, the function returns `-1`', function test( t ) {
 	var expected;
 	var idx;

lib/node_modules/@stdlib/blas/base/idamax/test/test.idamax.native.js

@@ -99,6 +99,24 @@ tape( 'if provided an `N` parameter less than `1`, the function returns `-1`', o
 	t.end();
 });
 
+tape( 'if provided an `N` parameter equal to `1`, the function returns `0`', opts, function test( t ) {
+	var expected;
+	var idx;
+	var x;
+
+	x = new Float64Array( [
+		1.0,
+		2.0,
+		3.0
+	] );
+	expected = 0;
+
+	idx = idamax( 1, x, 1 );
+	t.strictEqual( idx, expected, 'returns expected value' );
+
+	t.end();
+});
+
 tape( 'if provided a `strideX` parameter less than or equal to `0`, the function returns `-1`', opts, function test( t ) {
 	var expected;
 	var idx;

lib/node_modules/@stdlib/blas/base/idamax/test/test.ndarray.js

@@ -72,7 +72,7 @@ tape( 'the function finds the index of the element with the maximum absolute val
 	t.end();
 });
 
-tape( 'if provided an `N` parameter less than `1`, the function returns `0`', function test( t ) {
+tape( 'if provided an `N` parameter less than `1`, the function returns `-1`', function test( t ) {
 	var expected;
 	var idx;
 	var x;
@@ -90,6 +90,24 @@ tape( 'if provided an `N` parameter less than `1`, the function returns `0`', fu
 	t.end();
 });
 
+tape( 'if provided an `N` parameter equal to `1`, the function returns `0`', function test( t ) {
+	var expected;
+	var idx;
+	var x;
+
+	x = new Float64Array( [
+		1.0,
+		2.0,
+		3.0
+	] );
+	expected = 0;
+
+	idx = idamax( 1, x, 1, 1 );
+	t.strictEqual( idx, expected, 'returns expected value' );
+
+	t.end();
+});
+
 tape( 'if provided a `strideX` parameter less than or equal to `0`, the function returns `0`', function test( t ) {
 	var expected;
 	var idx;

lib/node_modules/@stdlib/blas/base/idamax/test/test.ndarray.native.js

@@ -81,7 +81,7 @@ tape( 'the function finds the index of the element with the maximum absolute val
 	t.end();
 });
 
-tape( 'if provided an `N` parameter less than `1`, the function returns `0`', opts, function test( t ) {
+tape( 'if provided an `N` parameter less than `1`, the function returns `-1`', opts, function test( t ) {
 	var expected;
 	var idx;
 	var x;
@@ -99,6 +99,24 @@ tape( 'if provided an `N` parameter less than `1`, the function returns `0`', op
 	t.end();
 });
 
+tape( 'if provided an `N` parameter equal to `1`, the function returns `0`', opts, function test( t ) {
+	var expected;
+	var idx;
+	var x;
+
+	x = new Float64Array( [
+		1.0,
+		2.0,
+		3.0
+	] );
+	expected = 0;
+
+	idx = idamax( 1, x, 1, 1 );
+	t.strictEqual( idx, expected, 'returns expected value' );
+
+	t.end();
+});
+
 tape( 'if provided a `strideX` parameter less than or equal to `0`, the function returns `0`', opts, function test( t ) {
 	var expected;
 	var idx;